复杂性理论告诉我们，并非所有问题都是平等的；有些问题本质上比其他问题更难。

艺术家的职责是打破平静。

I don’t have to prove anything to anyone. I only have to follow my heart and concentrate on what I want to say to the world. I run my world.

I think children are the best critics because they're completely honest.

每个问题都有两面性。

Success is not about the amount of money you make, it's about the difference you make in people's lives.

On earth there is nothing great but man；in the man there is nothing great but mind.

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。