数学是秩序和模式的科学，正是这种秩序让我们能够理解周围的世界。

天下的老百姓如果都向上统一于天子，而不向上统一于天的意志，那么灾祸就还没有完全离去。 

认为世界上只有一种真理，而自己正掌握着它，在我看来这是世界上所有邪恶最深的根源。

The meaning of life differs from man to man, from day to day and from hour to hour.

I have held many things in my hands, and I have lost them all; but whatever I have placed in God's hands, that I still possess.

The ultimate meaning to which all stories refer has two faces: the continuity of life, the inevitability of death.

I don't act to escape life, I act to understand it.