我们不能总是选择我们所面临的问题，但我们总是能够选择对问题的回应。
We cannot always assure the future of our friends, but we have a better chance of assuring our future if we remember who our friends are.
Certification programs are more than stickers on wood products; they represent a promise to our planet.
The most important single aspect of software development is to be clear about what you are trying to build.
I don’t like to be comfortable. I like to push myself.