唯一真正的光是灵魂的光。
The only real light is the light of the soul.
Hustle hard, hustle smart, but most importantly, hustle together.
Natural selection is the only known natural process that can build functional complexity.
勇气是能站起来侃侃而谈。勇气也是能坐下来静静倾听。
Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government," and as such constituted the "end of history."