国君得到了我的学说，就必然会采用。 

去拿一个很简单的东西——几乎任何东西都行，但是极其认真地对待它，就好像它是世上唯一的东西一样，或者就像整个世界都在它里面一样。通过认真对待这件东西，你将会点亮天空。

我认为最重要的是不断尝试进步，无论你有多优秀。

In the exploration of science, we must not only ask why but also why not.

The law, in its majestic equality, forbids the rich as well as the poor to sleep under bridges, to beg in the streets, and to steal bread.

世界是一个没有结局的故事。