I’ve always thought that the schoolboy who’s a bit of a troublemaker is the one who’s going to come out and do something really interesting.

Don't you ever let a soul in the world tell you that you can't be exactly who you are.

"Biography is the closest we come to time travel."

If a man will begin with certainties， he shall end in doubts； but if he will be content to begin with doubts， he shall end in certainties.