理论物理学的美丽在于它能够用几个简单的方程描述宇宙，揭示出表面复杂性之下的基础简单性。
The responsibility of an entrepreneur is not just to make money, but also to create value for society.
All the choir of heaven and furniture of earth - in a word， all those bodies which compose the frame of the world - have not any subsistence without a mind.
能够显示的，就不能说。
The revolution is a long and arduous struggle, but with determination and unity, victory is certain.