War is an ugly thing， but not the ugliest of things: the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth a war， is much worse.

We cannot not know history.

No wise pilot, no matter how great his talent and experience, fails to use a checklist.

Light is not just illumination; it's the language of emotions.

Success is not final, failure is not fatal: It is the courage to continue that counts.

害怕死亡是无知的表现。

我不嗑药，我就是药。

经典是一本永远没有说完自己话的书。