"In the end, we will remember not the words of our enemies, but the silence of our friends."

【释义】：求学就像种树一样，春天赏玩它的花朵，秋天才能收获果实。  

The root of all superstition is that men observe when things hit， and not when they miss， and commit to memory the one， and pass over the other.

Willpower is not virtue, but directional detonation of neural impulses.