Every challenge is an opportunity to learn and improve.
"In the midst of winter, I found there was, within me, an invincible summer."
在科学中，最令人兴奋的短语不是"我发现了！"而是"这有点奇怪..."
The most important single aspect of software development is to be clear about what you are trying to build.
最重要的是唤醒孩子自己的意志和创造能力。
生气时，先数到十再说话；如果非常生气，就数到一百。