心理学必须植根于有机体为生存而斗争的现实中。
Psychology must be grounded in the reality of the organism's struggle to exist.
自由在于勇敢。
The strongest weapon you have is your mind. Train it well.
我们在Facebook上试图做的事情，就是帮助人们更有效地连接和沟通。
We are all potential fossils still carrying within us the traces of our former selves.
我不是政治家。我只是一个想做音乐和玩乐的人。