诗歌应当像利剑一样锋利。
Poetry should be as sharp as a sword.
Be realistic, demand the impossible!
The Langlands program is a bridge between the discrete and the continuous.
我很少解释,不回应,但我知道自己在做什么。
做企业要像农民种地一样,脚踏实地,不能急功近利。