Well done is better than well said.
Be kind whenever possible. It is always possible.
Problems are not stop signs, they are guidelines.
Who seeks shall find.
Be gentle to all and stern with yourself.
It's always too early to quit.
The dog that trots about finds a bone.
What you do today can improve all your tomorrows.
Never complain and never explain.
Always desire to learn something useful.
Knowledge once gained casts a light beyond its own immediate boundaries.