Things do not happen. Things are made to happen.
You never know what motivates you.
Expect problems and eat them for breakfast.
Who seeks shall find.
Wherever you are - be all there.
Do not weep do not wax indignant. Understand.
Be kind whenever possible. It is always possible.
If you're going through hell, keep going.
If you can dream it, you can do it.
Never complain and never explain.
He who devotes sixteen hours a day to hard study may become at sixty as wise as he thought himself at twenty.