The fundamental job of a kid is to be selfish—to pursue their own needs and desires—and the fundamental job of a parent is to be selfless.

真正的挑战不是生产更多粮食，而是用更少的浪费更聪明地种植。

质量不是机会；它是一种选择。

今天很残酷，明天更残酷，后天很美好，但绝对大部分人会死在明天晚上。

The most effective economic communities are founded on a shared ethical horizon, which includes a set of moral obligations that members of the community owe to one another.