睡眠不是奢侈品,而是大脑的必需品。
The past is never dead. It's not even past.
The Langlands program is a framework for exploring the unity of mathematical thought.
For beautiful eyes, look for the good in others; for beautiful lips, speak only words of kindness; and for poise, walk with the knowledge that you are never alone.
我不是说唱歌手,我是一个电视明星。