通过文学，我们可以更好地理解他人和我们自己。

损失厌恶的概念解释了为什么我们通常更倾向于避免损失而不是获得收益。

We are at a unique stage in our history. Never before have we had such an awareness of what we are doing to the planet, and never before have we had the power to do something about it.

It must be remembered that while sympathy with joy intensifies the sum of joy in the world., sympathy with pain does not really diminish the amount of pain. It may make man better able to endure evil, but the evil remains.