Expect problems and eat them for breakfast.
After a storm comes a calm.
Know or listen to those who know.
Go for it now. The future is promised to no one.
Never complain and never explain.
I can, therefore I am.
Be kind whenever possible. It is always possible.
Well done is better than well said.
Quality is not an act, it is a habit.
Do not weep do not wax indignant. Understand.
The one phrase you can use is that success has a thousand fathers, and failure is an orphan.