To know oneself, one should assert oneself.
If you've got a talent, protect it.
The wise does at once what the fool does at last.
Well done is better than well said.
Quality is not an act, it is a habit.
Begin to be now what you will be hereafter.
Who seeks shall find.
Never complain and never explain.
To be a good loser is to learn how to win.
The most effective way to do it, is to do it.
I have good relationships with Hillary Clinton, Joseph Biden and especially Richard Holbrooke - he is my teacher. I learned a lot of great things from him.