To know oneself, one should assert oneself.
Know or listen to those who know.
Either you run the day or the day runs you.
The dog that trots about finds a bone.
Never complain and never explain.
If you're going through hell, keep going.
Wherever you are - be all there.
It's always too early to quit.
The secret of getting ahead is getting started.
Be thine own palace, or the world's thy jail.
To know ourselves, is agreed by all to be the most useful Learning the first Lessons, therefore, given us ought to be on that Subject.