理解的改进有两个目的：第一，我们自己知识的增加；第二，使我们能够将这种知识传授给他人。
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
美的事物是永恒的喜悦：它的可爱与日俱增；它永远不会化为乌有。
True innovation comes from a deep understanding of existing problems.
Los libros son puertas a universos paralelos que llevamos dentro.
"We are all, in some way, exiles from ourselves."
一个物理符号系统具备一般智能行为的必要和充分条件。
You don't build a business. You build people, and people build the business.