世界不是从他想象的地方运行的。不是从城堡的墙壁，而是从账房，不是由号角的呼唤，而是由算盘的点击，不是由大刀的磨擦和点击，而是由笔的刮擦。

"To live is to choose, but to choose well, you must know who you are and what you stand for."

History taught us is that people never know learn the lessons of history.

The individual has become a mere cog in an enormous organization of things and powers which tear from his hands all progress, spirituality, and value in order to transform them from their subjective form into the form of a purely objective life.

艺术是唯一的革命性力量。

在数学中，提出问题的艺术必须比解决问题更有价值。

最好的生活方式是热爱你所做的事。