The darkness is not outside, but within us.
黑暗不在外面,而在我们内心。
I'm a walking contradiction.
The best way to send an idea is to wrap it up in a person.
从我们记事起,妈妈就是一个中年妇女了,可谁又知道,她也曾是个花季少女。
"The study of computational complexity teaches us that some problems are inherently difficult, no matter how clever our algorithms are."