爱不在于彼此凝视，而在于共同朝一个方向看。
The great challenge of our time is to build institutions that can manage the complexity of modern societies.
The only way to tolerate existence is to lose oneself in literature as in a perpetual orgy.
有一个终点是好的；但最终重要的是旅程本身。
成功不是终点，失败也非致命，重要的是继续前进的勇气。
The best mathematics is simple, but not too simple.
