生存，还是毁灭，这正是问题所在。

I'm a hopeless romantic.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

The most glorious moments in your life are not the so-called days of success, but rather those days when out of dejection and despair you feel rise in you a challenge to life, and the promise of future accomplishment.

What a man can be, he must be. This need we call self-actualization.

创新不仅仅是创造新产品，而是重新构想整个流程，以可持续的方式提供价值。

Change the way you look at things and the things you look at change.