独处的能力就是爱的能力。这对你来说可能看起来矛盾，但其实不是。这是一个存在的真理：只有那些能够独处的人才能爱，才能分享，才能深入另一个人的内心深处——而不占有对方，不依赖对方，不将对方物化，不对对方上瘾。
The ability to be alone is the ability to love. It may look paradoxical to you, but it's not. It is an existential truth: only those who can be alone are able to love, to share, to go into the deepest core of another human being—without possessing the other, without becoming dependent on the other, without reducing the other to a thing, and without becoming addicted to the other.
作家的职责是讲述真相，即使它令人不安。
I disapprove of what you say， but I will defend to the death your right to say it.
I will always be grateful to my poor parents. I owe everything to them， my education， my life， and any success I have had.
Every mathematical problem has a solution; you just need to find the right perspective.