Be kind whenever possible. It is always possible.
Be gentle to all and stern with yourself.
Expect problems and eat them for breakfast.
Who seeks shall find.
It's always too early to quit.
Know or listen to those who know.
Do not weep do not wax indignant. Understand.
You never know what motivates you.
Either you run the day or the day runs you.
Never complain and never explain.
Old wood best to burn, old wine to drink, old friends to trust, and old authors to read.