“There is a saying that great genius matures late. If something is not brought to fruition over a period of twenty to thirty years, it will not be of great merit. When a retainer is of a mind to do his work hurriedly, he will intrude upon the work of others and will be said to be young but able. He will become over-enthusiastic and will be considered rather rude.”
Hagakure (c. 1716)
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Tsunetomo Yamamoto 65
Samurai 1659–1719Related quotes

moments don’t usually come at the keyboard. They come when I’m lying on the floor, staring into space (or banging my head against the wall in frustration). All of a sudden the Unconscious Camera turns on, a movie starts playing in my head-and there it is: The Big Moment. Or the Whole Damn Story. And, in many ways, I had nothing whatsoever to do with it.
A Conversation With The Legendary J.M. DeMatteis! (2004)

“The painter will produce pictures of little merit if he takes the works of others as his standard.”

Source: The Story of his Life Told by Himself (1898), p. 58

Anecdotes of Oyasama, Foundress of Tenrikyo, from Anecdote 111, "Being Awakened in the Morning," p. 94.
Anecdotes of Oyasama

Source: The Story of his Life Told by Himself (1898), p. 11