The most important single aspect of software development is to be clear about what you are trying to build.

The entrepreneur always searches for change, responds to it, and exploits it as an opportunity.

唯一能把我拉下来的人就是我自己，我不会再让自己把自己拉下来了。

La poesía es la única prueba concreta de la existencia del hombre.

The world is a stage, but the play is badly cast.

最好的科学家是那些在未知面前保持谦逊的人。