The only person who is educated is the one who has learned how to learn and change.
我对愚蠢的人有极大的信心;我的朋友们称之为自信。
过去是一个异国他乡;他们在那里做事的方式不同。
"In mathematics, you don't understand things. You just get used to them."
The best decisions are made with both data and intuition.