Humanity's greatest enemy is itself.

I think the most important thing is to be true to yourself and to be honest with yourself.

你的花无法绽放是因为我。

I'm not afraid of dying, I'm afraid of not trying.

勇敢是美德之首。

Curiosity is the engine that drives scientific discovery.

Don't cry， I'm sorry， you must understand， I am sorry to deceive you so much， but this is life.