It's always too early to quit.
To know oneself, one should assert oneself.
Be thine own palace, or the world's thy jail.
Only the educated are free.
Wherever you are - be all there.
By failing to prepare, you are preparing to fail.
To be a good loser is to learn how to win.
Know or listen to those who know.
After a storm comes a calm.
Quality is not an act, it is a habit.
To see what is right and not to do it is want of courage, or of principle.
To know what you know and what you do not know, that is true knowledge.