我们只是一颗普通恒星的小行星上的一种高级猴子。但我们可以理解宇宙。这让我们变得非常特别。
We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.
The world may be cruel, but it is also beautiful.
Education begins the gentleman, but reading, good company and reflection must finish him.
心理过程的价值在于它对有机体适应生活的效用。
不要用耳朵去听，而要用心去听；不要用心去听，而要用气去听。