試行錯誤（Shikō Sakugo）Progress is built through repeated failure and adjustment. words to live by T-Shirt 0528
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¥3,844
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¥3,844
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試行錯誤
Shikō Sakugo
Trial and error.
Progress is built through repeated failure and adjustment.
The phrase “Shikō Sakugo” (試行錯誤) is often translated simply as “trial and error,” but that translation is too clean, too safe. In reality, it describes a far messier and more human process—the act of moving forward without certainty, making mistakes, correcting them, and continuing anyway.
We are conditioned to avoid failure. We want the correct answer before we begin. We hesitate, research, analyze, and delay, all in the hope of finding a path that guarantees success. But “Shikō Sakugo” rejects this illusion. It assumes that clarity does not come before action—it comes because of action.
Every attempt contains information. Every failure is a data point. When you try something and it doesn’t work, you are not moving backward; you are narrowing the field of what is possible. The mistake is not failure itself, but the refusal to adjust.
Think of a sculptor facing a block of stone. There is no perfect blueprint. Each strike of the chisel reveals something new—sometimes a form, sometimes a flaw. The artist does not wait for certainty; they carve, observe, and correct. The final shape is not the result of a single perfect decision, but thousands of imperfect ones, refined over time.
“Shikō Sakugo” is the discipline of iteration. It is the courage to act without guarantees and the humility to accept correction. It demands movement. It demands persistence. And most importantly, it demands that you stay in the process long enough for the pattern to reveal itself.
Perfection is not discovered. It is constructed—one mistake at a time.
You've now found the staple t-shirt of your wardrobe. It's made of 100% ring-spun cotton and is soft and comfy. The double stitching on the neckline and sleeves add more durability to what is sure to be a favorite!
• 100% ring-spun cotton
• Sport Grey is 90% ring-spun cotton, 10% polyester
• All Heather colors are 65% polyester, 35% cotton
• 4.5 oz/yd² (153 g/m²)
• Shoulder-to-shoulder taping
• Quarter-turned to avoid crease down the center
• Blank product sourced from Bangladesh, Nicaragua, Honduras, Dominican Republic, Haiti or Guatemala
Disclaimer: Due to the fabric properties, the White color variant may appear off-white rather than bright white.
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!
Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements.
In compliance with the General Product Safety Regulation (GPSR), Oak inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 123 Main Street, Anytown, Country or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.
試行錯誤（Shikō Sakugo）Progress is built through repeated failure and adjustment. words to live by T-Shirt 0528
¥3,844
Sale price
¥3,844
Regular price
Shikō Sakugo
Trial and error.
Progress is built through repeated failure and adjustment.
The phrase “Shikō Sakugo” (試行錯誤) is often translated simply as “trial and error,” but that translation is too clean, too safe. In reality, it describes a far messier and more human process—the act of moving forward without certainty, making mistakes, correcting them, and continuing anyway.
We are conditioned to avoid failure. We want the correct answer before we begin. We hesitate, research, analyze, and delay, all in the hope of finding a path that guarantees success. But “Shikō Sakugo” rejects this illusion. It assumes that clarity does not come before action—it comes because of action.
Every attempt contains information. Every failure is a data point. When you try something and it doesn’t work, you are not moving backward; you are narrowing the field of what is possible. The mistake is not failure itself, but the refusal to adjust.
Think of a sculptor facing a block of stone. There is no perfect blueprint. Each strike of the chisel reveals something new—sometimes a form, sometimes a flaw. The artist does not wait for certainty; they carve, observe, and correct. The final shape is not the result of a single perfect decision, but thousands of imperfect ones, refined over time.
“Shikō Sakugo” is the discipline of iteration. It is the courage to act without guarantees and the humility to accept correction. It demands movement. It demands persistence. And most importantly, it demands that you stay in the process long enough for the pattern to reveal itself.
Perfection is not discovered. It is constructed—one mistake at a time.
You've now found the staple t-shirt of your wardrobe. It's made of 100% ring-spun cotton and is soft and comfy. The double stitching on the neckline and sleeves add more durability to what is sure to be a favorite!
• 100% ring-spun cotton
• Sport Grey is 90% ring-spun cotton, 10% polyester
• All Heather colors are 65% polyester, 35% cotton
• 4.5 oz/yd² (153 g/m²)
• Shoulder-to-shoulder taping
• Quarter-turned to avoid crease down the center
• Blank product sourced from Bangladesh, Nicaragua, Honduras, Dominican Republic, Haiti or Guatemala
Disclaimer: Due to the fabric properties, the White color variant may appear off-white rather than bright white.
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!
Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements.
In compliance with the General Product Safety Regulation (GPSR), Oak inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 123 Main Street, Anytown, Country or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.