The most effective way to do it, is to do it.
Quality is not an act, it is a habit.
Without hard work, nothing grows but weeds.
Never complain and never explain.
If you've got a talent, protect it.
The dog that trots about finds a bone.
Wherever you are - be all there.
If you're going through hell, keep going.
Be kind whenever possible. It is always possible.
Know or listen to those who know.
I broke down while at Oxford, was rejected by a record number of medical tribunals during the War, and finally got permission to leave Oxford and do civilian work till the War ended.