数学研究是具体与抽象之间不断的对话。
The study of mathematics is a constant dialogue between the concrete and the abstract.
A business has to be involving, it has to be fun, and it has to exercise your creative instincts.
真正的领导力意味着倾听，尤其是那些不同意你的人。
我们今天关于海洋的每一个决定都将在几个世纪后产生回响。
最好的领导者是那些多听少说的人。