大自然是天才的武库。它提供工具,但工匠必须使用它们。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
To do mathematics is to explore a universe of ideas, where the only limit is your imagination.
经济不平等不仅是一个道德问题,也是一个经济问题。
我们会用更好的表演回报你们的爱。
Each song has its own journey.