实际上,教育是社会中所有人的最基本权利。
What I want to talk to you about today is the difference between gifts and choices. Cleverness is a gift, kindness is a choice. Gifts are easy -- they're given after all. Choices can be hard. You can seduce yourself with your gifts if you're not careful, and if you do, it'll probably be to the detriment of your choices.
发现的喜悦是推动数学家前进的动力。
The heart has its reasons, which reason does not know.