一幅画永远不会完成，只会被放弃。

The most important thing about a theory is that it explains the facts.

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

如果你要创新，就必须愿意被误解。

解读：鼓励人们尽责尽力去做事，至于结果，并不全然受个人控制，即便结果不如意，也要坦然接纳，这是一种豁达且负责的处世态度。