A sad thing in life is when you meet someone who means a lot to you only to find out in the end that it was never meant to be and you just have to let go.

The motor of our ingenuity is the question ‘Does it have to be like this?’, from which arise political reforms, scientific developments, improved relationships, better books.

If you get all the facts, your judgment can be right; if you don't get all the facts, it can't be right.

The challenge in model checking is not just to find errors, but to understand why they occur.

I don’t believe in regrets. Everything happens for a reason.

我觉得音乐是一种很神奇的东西，它可以让你快乐，也可以让你悲伤，但最重要的是它能让你感受到生活的美好。