Expect problems and eat them for breakfast.
After a storm comes a calm.
To be a good loser is to learn how to win.
The most effective way to do it, is to do it.
What you do today can improve all your tomorrows.
You never know what motivates you.
The dog that trots about finds a bone.
Wherever you are - be all there.
Never complain and never explain.
If you're going through hell, keep going.
The answer to old age is to keep one's mind busy and to go on with one's life as if it were interminable. I always admired Chekhov for building a new house when he was dying of tuberculosis.