The past is a puzzle, and we are all trying to piece it together.

应对不自由世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛。

The problem with marriage is that it ends every night after making love, and it must be rebuilt every morning before breakfast.

I try to approach each project with a fresh perspective and a willingness to take risks.

Sustainability isn't an option; it's a responsibility we owe to future generations.

真正的学者不在于知道多少事情，而在于知道真理。

数学的力量在于它的普遍性和超越文化界限的能力。