和我一起变老吧！最好的还在后头。
Grow old along with me! The best is yet to be.
If you don’t make mistakes, you’re not working on hard enough problems. And that’s a big mistake.
The truth is not always beautiful, but the pursuit of truth is always noble.
Every word carries the weight of all the words that could have been spoken instead.
"Light is the key. Without light, there is no image."