我不敢说数学和疯狂之间有直接关系,但毫无疑问,伟大的数学家们都有狂躁、妄想和精神分裂的症状。
The future of coal is not about the past; it's about innovation and sustainability.
The truth is a light that shines in the darkness.
Great leaders don't create followers; they create more leaders.