Some people are extraordinarily good at knowing the limits of their knowledge because they have to be.
坚持住,成功就在下个路口等你。
你知道,有些鸟是注定不会关在牢笼里的,它的每一片羽毛都闪耀着自由的光辉。
科学并不试图解释,甚至几乎不试图诠释,它主要是构建模型。
I don’t let fear stop me from doing what I want.