你必须先有爱，然后才能变得无情。

"A story is a way to say something that can't be said any other way."

亲代投资是理解性别差异起源的关键。

"The security of quantum communication comes from the laws of physics, not from computational complexity."

The power of words can change the world.

我认为生命是一份礼物，重要的是珍惜每一刻。