活在当下的能力是心理健康的重要组成部分。

编程语言中最重要的东西是能够清晰简洁地表达算法。

婚姻生活是否幸福，完全是个机会问题。

The money and effort that men expend on their bodies, they might with greater profit devote to their minds.

【释义】：慷慨但不浪费，节俭却不吝啬。  

The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that... no one ought to harm another in his life, health, liberty, or possessions.

Optimism is a strategy for making a better future. Because unless you believe that the future can be better, you are unlikely to step up and take responsibility for making it so.