The only way to make sense out of change is to plunge into it, move with it, and join the dance.

A failure is not always a mistake, it may simply be the best one can do under the circumstances. The real mistake is to stop trying.

道气常在天地内外运行流转，之所以看不见，是因为它极其清微。

It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.

最糟糕的暴政是那种伪装成自由的暴政。

每一个数学定理都是一个故事，一个通过逻辑和理性展开的叙述，引领我们更深入地理解世界。

尘土承受屈辱，却以鲜花来回报。

历史不仅仅是已经发生的事情，也是可能发生的事情。