The most important single aspect of software development is to be clear about what you are trying to build.
Positive psychology is not just about feeling good, it's about the good life.
金钱让事情变得复杂,但它改变不了艺术关乎生死的事实。
幸福不是现成的东西。它来自于你自己的行动。
We don't compete with anyone but ourselves to be the best we can be.