The nose of a mob is its imagination. By this, at any time, it can be quietly led.

书籍就像流入我们意识之海的河流。

The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man. )

The only way to achieve true freedom is through education and enlightenment.

There is nothing permanent except change.

每个人都有两次生命，第二次开始于他意识到自己只有一次生命的时候。