Science is the most powerful tool for human beings to understand and transform the world.

Never close your lips to those whom you have already opened your heart.

量子力学的美在于它能够揭示看似不相关现象之间的隐藏联系。

热力学第二定律，以克劳修斯给出的形式，告诉我们自然界存在趋向某种我们称之为热平衡状态的倾向。