To know oneself, one should assert oneself.
The most effective way to do it, is to do it.
Be thine own palace, or the world's thy jail.
After a storm comes a calm.
Who seeks shall find.
Quality is not an act, it is a habit.
Begin to be now what you will be hereafter.
Be kind whenever possible. It is always possible.
Know or listen to those who know.
The dog that trots about finds a bone.
There's always a learning curve, where you've got to learn what your subject is all about.