过去解释现在——这是进化心理学的基本前提。
The past explains the present - that is the fundamental premise of evolutionary psychology.
The past is not dead, it is not even past.
Man is born free, and everywhere he is in chains.
这就象花一样。如果你爱上了一朵生长在一颗星星上的花,那么夜间,你看着天空就感到甜蜜愉快。所有的星星上都好象开着花。
你停止尝试的那一刻就是你停止学习的那一刻。
When hitchhiking, look like the person you want to pick you up.