The deepest wounds are invisible.

We often think of poverty as a lack of money, but it’s also a lack of information and opportunities.

社会是一个虚构的团体，由被视为其成员的个人构成。

In the realm of computational complexity, every problem is a universe waiting to be explored.

经验只是我们给错误起的名字。

相信自己，相信你的一切。

诚信是信任的基础，而信任是商业的基础。