一幅画永远不会完成，只会被放弃。
A painting is never finished, only abandoned.
The value and utility of any experiment are determined by the fitness of the material to the purpose for which it is used.
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.
领导是一种孤独的工作。如果你不能承受孤独，那么你就不适合领导。
I don't believe in poverty. I believe in hard work.
Everyone wants a better life: very few of us want to be better people.