The essence of computational complexity is to understand the limits of what can be computed efficiently.
计算复杂性的本质是理解什么可以被有效地计算的极限。
质量不是概念；它是一种现实。
Only by continuous learning can we make continuous progress.
We came to get down, we came to get down
I don’t want to fall in love, I just want to fall asleep.
世界上最伟大的事情就是知道如何属于自己。
The best music is essentially there to provide you something to face the world with.
Behavior is determined by the total situation.