The only thing that counts is what cannot be explained.

真正的竞争优势来自于做别人不愿意做的事。

The architecture of the human mind is better adapted to the Pleistocene than to the modern world.

The world is a place of the living, and the dead have no place in it. The dead are nothing. They are not even a memory.

夏天的飞鸟，飞到我窗前唱歌，又飞去了。 秋天的黄叶，他们没有什麼可唱的，只是叹息一声，飞落在那里。