The art of leadership is saying no, not yes. It is very easy to say yes.
The present is a fragile bridge between the past and the future.
在可持续捕捞实践中的创新是平衡经济增长和环境保护的关键。
Most people are other people. Their thoughts are someone else’s opinions, their lives a mimicry, their passions a quotation.
L-函数的研究是进入数域隐藏对称性的旅程。