Do what you can, with what you have, where you are.
Everyone thinks of changing the world, but no one thinks of changing himself.
Don’t go around saying the world owes you a living. The world owes you nothing. It was here first.
The fault, dear Brutus, is not in our stars, but in ourselves.
I will not let anyone walk through my mind with their dirty feet.
If I am not good to myself, how can I expect anyone else to be good to me?