对我来说，编程不仅仅是一门重要的实用艺术。它也是知识基础中的一项巨大事业。
To me programming is more than an important practical art. It is also a gigantic undertaking in the foundations of knowledge.
创新不是关于技术，而是关于解决问题。
The power of imagination is infinite, and it is your link to the divine.
You can't change the past, but you can ruin the present by worrying about the future.