The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

Everyone is in favor of free speech. Hardly a day passes without its being extolled， but some people's idea of it is that they are free to say what they like， but if anyone else says anything back， that is an outrage.

El amor es como un reloj de arena: cuando se acaba el corazón, la cabeza comienza a llenarse.

理论的任务是描述观察之间的联系。

未来的挑战不仅仅是存储更多的数据，而是理解这些数据。

远水救火是难办到的，再好的亲戚也不如近处的邻居。