Expect problems and eat them for breakfast.
You never know what motivates you.
Well done is better than well said.
If you're going through hell, keep going.
It's always too early to quit.
Be kind whenever possible. It is always possible.
Never complain and never explain.
Do not weep do not wax indignant. Understand.
Wherever you are - be all there.
If you've got a talent, protect it.
My talent is such that no undertaking, however vast in size... has ever surpassed my courage.