He who labors diligently need never despair; for all things are accomplished by diligence and labor.
I never know how much of what I say is true.
The hands behind me gave me another shove.
Never hold discussions with the monkey when the organ grinder is in the room.
You can't have a light without a dark to stick it in.
A billion here, a billion there, pretty soon it adds up to real money.
Good judgment comes from experience, and experience comes from bad judgment.