Doubt is not a pleasant condition， but certainty is an absurd one.

In the world of physics, we often find that the simplest questions are the hardest to answer.

I make music for the people who believe in me.

Enterprises must have the courage to take responsibility and play a leading role in ensuring national energy security.

Architecture is the will of an epoch translated into space.

Hard work and perseverance are the keys to overcoming any challenge.

The greatest glory in living lies not in never falling, but in rising every time we fall.

生活中最重要的事情是决定什么是最重要的事情。

道德宇宙的弧线很长，但它弯向了正义。