Forgiveness to the injured does belong; but they ne'er pardon who have done wrong.

——赠汝为同志题词

"A good book is the best of friends, the same today and forever."

I think the best thing you can do is to be true to yourself.

对过去的反思是未来的智慧之源。

I’m not a guy that’s going to let my love for the sacrifice down.

我们对宇宙了解得越多，就越意识到我们还有多少尚未发现的东西。

我们不是在做产品，我们是在做服务。