Leap, and the net will appear.
Be gentle to all and stern with yourself.
By failing to prepare, you are preparing to fail.
Never complain and never explain.
If you've got a talent, protect it.
Problems are not stop signs, they are guidelines.
Things do not happen. Things are made to happen.
Expect problems and eat them for breakfast.
If you think you can do it, you can.
It's always too early to quit.
Eagles commonly fly alone. They are crows, daws, and starlings that flock together.
Lay this unto your breast: Old friends, like old swords, still are trusted best.
For the subtlest folly proceeds from the subtlest wisdom.