唯一真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。
The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.
宇宙不仅比我们想象的更奇怪，它比我们能够想象的还要奇怪。
"The key to success is to focus on goals, not obstacles."
劳动经济学从根本上讲是理解人们的选择和约束。
在现代能源生产中，可持续性和效率必须齐头并进。
我不让任何人定义我。我自己定义自己。
Reinforcement is the central factor in the acquisition of new behavior patterns.
The pursuit of science is more than the pursuit of understanding. It is the pursuit of wonder.
λ演算本质上是一个关于函数及其应用的理论。
Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government."