The first lesson of economics is scarcity: there is never enough of anything to fully satisfy all those who want it. The first lesson of politics is to disregard the first lesson of economics.
The injury that we do to a man must be such that we need not fear his vengeance.
Never let the fear of striking out keep you from playing the game.
If you have everything under control, you're not moving fast enough
Thought is an errand boy, fear a mine of...