Expect problems and eat them for breakfast.
Never complain and never explain.
Do not weep do not wax indignant. Understand.
You never know what motivates you.
If you're going through hell, keep going.
Know or listen to those who know.
If you think you can do it, you can.
The dog that trots about finds a bone.
To know oneself, one should assert oneself.
Be kind whenever possible. It is always possible.
Golf is about knowledge, and studying another player - more than listening to a teacher - is the best way to get it.