宇宙是可以理解的，因为它受我们能够理解的法则支配。

音乐是灵魂的语言。

The rule, or measuring rod, which the behaviorist puts in front of him always is: Can I describe this bit of behavior I see in terms of "stimulus and response"?

I don't need a reason to be legendary.

Ignorance more frequently begets confidence than does knowledge.