The first fruit of this imagination—and the first lesson of the social science that embodies it—is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.

I write plays because I have a strong moralistic streak.

可持续性不是一种选择，而是我们对后代的责任。

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

跨学科的合作对于推进我们对宇宙的理解至关重要。

It is one of the superstitions of the human mind to have imagined that virginity could be a virtue.

If you surrendered to the air, you could ride it.