我认为反馈循环非常重要，你要不断思考自己做了什么以及如何做得更好。
I think it's very important to have a feedback loop, where you're constantly thinking about what you've done and how you could be doing it better.
I’ve had my best years after fifty. Age is just a number—it’s your attitude that counts.
每一种语言都是一座庙宇，其中供奉着使用它的人的灵魂。
证明是一种用于使他人相信数学陈述为真的工具。
I like going to work. It’s not a chore. It’s a pleasure.