Freedom is man's capacity to take a hand in his own development. It is our capacity to mold ourselves.

【译文】请求人帮助就去求真正的男子汉，救济别人就救济那些急需救济的人。口渴的时候一滴水也如同甘露一般甜美，喝醉酒后再添杯还不如不添。

The most important thing is to keep thinking, keep questioning.

真正的幸福来自于对自己和他人的爱。

Consciousness is the cutting edge of the struggle for existence.