解释：人的命运是天注定的，人不能去改变。

饥饿的时候就不惜妄取以保存性命，吃得很饱的时候又用虚伪的行为来粉饰自己。 

If you don’t fail now and again, you’re not trying hard enough.

心灵是解释行为时不必要的建构。

Short-term gains in fishing often lead to long-term losses for everyone involved.