Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government."

作家的使命是成为他那个时代的见证者，为那些无法发声的人说话。

A mathematician is a device for turning coffee into theorems.

I want to inspire people to follow their dreams.

心灵研究必须基于生物学。

每一次发现都是向理解宇宙迈近的一步。