What fun was it without having me around?

Lock up your libraries if you like; but there is no gate, no lock, no bolt that you can set upon the freedom of my mind.

把冬天当作正常季节，才能活得长久。

El tiempo no pasa, somos nosotros los que pasamos a través de él.

科学应该服务于人类，而不仅仅是好奇心。

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

做出伟大工作的唯一方法是热爱你所做的事情。

你必须相信这个过程并继续努力。