“唯一真正强大的是人类精神。”

Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

The elevation of life is determined by the elevation of character.

The dead are never really gone, they just change form.

未来的竞争不是产品的竞争，而是商业模式的竞争。