Power is not given to you. You have to take it.

The brain is a complex system, and we are just beginning to understand how it works.

灵感来自四面八方，但尤其来自我周围的人。

States are rational actors that seek to maximize their relative power in order to ensure their survival in a competitive international system.

I wouldn’t say I have a lack of fear.In fact， I’d like my fear emotion to be less because it’s very distracting and fries my nervous system.