当遇到反对意见时，即使它可能来自你的丈夫或孩子，也要努力用论证而不是权威去克服它，因为依靠权威的胜利是不可靠而虚妄的。

在变革的时代，学习者将继承地球，而那些博学的人会发现自己装备精良，却要面对一个不复存在的世界。

"In the end, we will remember not the words of our enemies, but the silence of our friends."

The most important victories are those that come after the hardest defeats.

关系型数据库管理方法不仅仅是一种技术；它是一种关于数据的思考方式。

If you believe that every life has equal value, it's revolting to learn that some lives are seen as worth saving and others are not. We said to ourselves: "This can't be true. But if it is true, it deserves to be the priority of our giving."