每一个灵魂都需要休息和放松。
I'm not a rapper, I'm a science legend.
人民有三种忧患：饥饿的得不到食物、寒冷的得不到衣物、劳苦的得不到休息。
The best time to start making decisions that will shape your future is now.
Mathematics is the language in which the gods talk to people.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."