人类心智是一套信息处理机制，这些机制由自然选择设计来解决我们狩猎采集祖先面临的适应性问题。

The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.

失败是成功之母。但重要的是从失败中学到什么。

如果你不固执，就会过早放弃试验。如果你不灵活，就会头撞南墙，而无法另辟蹊径解决当下难题。