New Delhi, June 8 -- "Better to grow accustomed than merely to learn."

Some wisdom arrives as a lecture. This proverb arrives as an invitation. It does not ask you to study harder. It does not demand more effort in the conventional sense. Narau yori nareyo, better to grow accustomed than merely to learn, is one of the most practically-profound sayings in Japanese culture.

It describes something every person who has ever mastered a skill already knows instinctively. True knowledge does not live in your head. It lives in your hands, your habits, and your instincts. That truth changes how you should approach everything you want to become.

The proverb draws a sharp and important distinction. There are two ways to acquire something. You can...