我曾经整天不吃饭，整夜不睡觉，去苦苦思索，结果没有益处，还不如去学习。

Leadership means making tough decisions today that will benefit future generations.

登高山须从低处开始，走远路要从近处开始。

When you gaze long into the abyss，the abyss also gazes into you.

不要害怕失败，失败是成功的必经之路。

The aim of education should be to teach us rather how to think, than what to think—rather to improve our minds, so as to enable us to think for ourselves, than to load the memory with thoughts of other men.

生活没有意义，除非我们赋予它意义。