我画的每一条线都是一个道德决定。
Every line I draw is a moral decision.
I'm very shy, believe it or not.
尽可能广泛地涉猎各门学问，并且尽可能深入地择一钻研。
We must adhere to open cooperation and achieve mutual benefit and win-win outcomes.
They just keep trotting back and forth across the bridge thinking there is something better on the other side. If they'd hang head down at the top of the thing and wait quietly, maybe something good would come along. But no—with men it's rush, rush, rush, every minute. I'm glad I'm a sedentary spider.
数学是一种超越文化和语言障碍的通用语言。