现代政治的巨大挑战是将身份认同的要求与自由民主的要求相调和。

Leadership is about empowering others to achieve their full potential.

The universe is not only stranger than we imagine, it is stranger than we can imagine.

【大意】要想招引游鱼就得先通水，要想招引飞鸟就得先种树。