注释：避免嫌疑和被人猜疑，这样才能不犯错误。广泛学习并恳切求教，才能增长知识。行为高尚而言辞谦逊，这样才能修养身心。
Mental life is fundamentally about adjustment to environment.
"In computer science, we are always trying to find the balance between expressiveness and tractability."
We are interested in the ordinary. We are interested in how you can take something that is very common and make it special.
"The most thought-provoking thing in our thought-provoking time is that we are still not thinking."