It's always too early to quit.
Well done is better than well said.
Quality is not an act, it is a habit.
If you've got a talent, protect it.
To know oneself, one should assert oneself.
Be gentle to all and stern with yourself.
Who seeks shall find.
Leap, and the net will appear.
To be a good loser is to learn how to win.
By failing to prepare, you are preparing to fail.
The Bluebird of Happiness long absent from his life, Ned is visited by the Chicken of Depression.
Great moments in science: Einstein discovers that time is actually money.