Feminism is not a stick with which to beat other women with. It's about freedom, it's about liberation, it's about equality.

The study of the early universe is not just about understanding the past, but also about uncovering the fundamental laws that govern all of reality.

读书求明理，须让自己满意；与别人谈道理，须令别人佩服。

人生的意义是自己找到的。

成功不在于目的地，而在于旅程。