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The risk is not that we aim too high and miss, but that we aim too low and hit.

Innovation requires a culture that tolerates failure; only by daring to make mistakes can progress be made.

The principle goal of education is to create men who are capable of doing new things, not simply of repeating what other generations have done.

繪畫是另一種形式的思考。

沒有正確應用的智慧，最先進的農業技術也毫無用處。

滾動的彈丸，掉落到凹陷之處，便不再滾動了；流傳的謠言，到智慧的人那里，便不再流傳了。