译文：有茶喝有肉吃的时候，身边就有很多朋友兄弟，等遇到困难的时候，身边就没有一人帮忙。赏析：当我们有利用价值的时候，身边不会缺少朋友兄弟，可当我们身处困境时，又有多少朋友会伸出援助之手呢。所以，交朋友不求多，只要真心的几个就行，远离身边的酒肉朋友。
To do mathematics is to explore a universe of ideas, where the only limit is your imagination.
The artist must be a mirror of the cosmos.
When speaking to an audience it’s better to fix your gaze on a few people than to “spray” your gaze across the room. Your eyes telegraph to others whether you really believe what you are saying.