我一直都是独自一人，但我从不感到孤独。

The truth is, everyone is going to hurt you. You just got to find the ones worth suffering for.

Quality is not something you can add on to a product or service. It must be built in from the beginning.

El lenguaje no es sólo un medio de comunicación, es un modo de existencia.

软件开发中最重要的一个方面是明确你要构建什么。