链条的强度取决于它最薄弱的一环，而生活终究是一条链条。

The only way to do great work is to love what you do.

Loneliness is the human condition. Cultivate it. The way it tunnels into you allows your soul room to grow.

有权势的天子，也未必尊贵；穷苦的平民，也未必低贱。贵贱的分别，在于行为的美恶。