If you can dream it, you can do it.
Quality is not an act, it is a habit.
Problems are not stop signs, they are guidelines.
It's always too early to quit.
Be gentle to all and stern with yourself.
I can, therefore I am.
Do not weep do not wax indignant. Understand.
Never complain and never explain.
Know or listen to those who know.
To be a good loser is to learn how to win.
As man sows, so shall he reap. In works of fiction, such men are sometimes converted. More often, in real life, they do not change their natures until they are converted into dust.
There's time enough, but none to spare.