To know oneself, one should assert oneself.
The dog that trots about finds a bone.
Know or listen to those who know.
Be kind whenever possible. It is always possible.
Quality is not an act, it is a habit.
Begin to be now what you will be hereafter.
By failing to prepare, you are preparing to fail.
If you've got a talent, protect it.
Always desire to learn something useful.
Expect problems and eat them for breakfast.