You cannot take the mild approach to the weeds in your mental garden. You have got to hate weeds enough to kill them. Weeds are not something you handle; weeds are something you devastate.

Take care of your body. It's the only place you have to live.

You cannot change the seasons, but you can change yourself.

We must all suffer one of two things: the pain of discipline or the pain of regret or disappointment.

We’ve all got to worry some-but we can’t let it conquer us. Instead, let it alarm us.

Be fascinated instead of frustrated.

Formal education will make you a living; self-education will make you a fortune.