平凡与非凡的区别就在于那一点点额外的努力。

"The joy of drawing is in the doing, not in the finished product."

没有痛苦，就没有快乐。

I must study politics and war that my sons may have liberty to study mathematics and philosophy.

Hypocrisy is the death of the self.

种植水果就是种植希望，每一次收获都带来新的可能性。