每一次失败都是让我们更接近成功的经验。

"Details are the footprints showing where your imagination has traveled."

不慎重的话语会导致苦难，而温和的言语能带来和平。

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

所有老年人共享的大秘密是，你在七八十年里真的没有改变。你的身体改变了，但你一点也没变。当然，这会引起很大的困惑。