Problems are not stop signs, they are guidelines.
Never complain and never explain.
Be gentle to all and stern with yourself.
If you've got a talent, protect it.
Who seeks shall find.
The dog that trots about finds a bone.
What you do today can improve all your tomorrows.
If you're going through hell, keep going.
If you think you can do it, you can.
To be a good loser is to learn how to win.
I can only point out a curious fact. Year after year the Nobel Awards bring a moment of happiness not only to the recipients, not only to colleagues and friends of the recipients, but even to strangers.