写作的行为是一种勇气的行为。

I've learned that you have to be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

If there's a book that you want to read, but it hasn't been written yet, then you must write it.

Change will not come if we wait for some other person or some other time. We are the ones we've been waiting for. We are the change that we seek.

在计算机科学领域，数学严谨性是构建可靠高效算法的基石。