Psychology must always ask: How does this help the organism live?
心理学必须始终问：这如何帮助有机体生活？
我们不是在观察心灵，而是心灵通过我们在观察世界。
我们对过去了解得越多，就越能理解现在。
每一本书都是一扇通往未知世界的门，一次探索未知的邀请。
The only man who behaves sensibly is my tailor; he takes my measure anew every time he sees me, while all the rest go on with their old measurements.
The only lies for which we are truly punished are those we tell ourselves.
The key is to stay present and enjoy the moment.