Be gentle to all and stern with yourself.
The dog that trots about finds a bone.
Quality is not an act, it is a habit.
Be kind whenever possible. It is always possible.
It's always too early to quit.
Well done is better than well said.
Either you run the day or the day runs you.
Know or listen to those who know.
Expect problems and eat them for breakfast.
After a storm comes a calm.
A little learning is a dangerous thing, but a lot of ignorance is just as bad.