如果你想在数学上取得进步，你必须习惯于不舒服。
You have to be comfortable with being uncomfortable if you want to make progress in mathematics.
勇敢的人可能不会永远活着，但谨慎的人根本活不下去。
To succeed, you need to create value for others, and that requires understanding what others value.
"Writing is a way of talking without being interrupted."