领导力在于做出艰难的决定，而不仅仅是受欢迎的决定。

海鲜的真正成本不仅仅是价格标签，而是对海洋生态系统的影响。

Sir, where are you running? Are you doing this for world peace? Are you doing this for the homeless? Are you running for women's rights? The environment? They just couldn't believe that somebody would do all that running for no particular reason. Why are you doing this? I just felt like running. I just felt like running.

机器学习算法的最终测试是它在新的、未见过的数据上表现良好的能力。

爱不是原因，而是结果。

我唯一知道的是我一无所知。

Peace is not the absence of war, but the triumph of justice.