受过教育的心灵的标志是能够思考一种思想而不必接受它。

The natural price of labor is that price which is necessary to enable the laborers, one with another, to subsist and to perpetuate their race, without either increase or diminution.

True leadership is about creating an environment where others can thrive.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

故事是我们理解生活的方式。