It's not your salary that makes you rich, it's your spending habits.
Charles A. Jaffe

In the business world, everyone is paid in two coins: cash and experience. Take the experience first; the cash will come later.
Harold S. Geneen

In modern business it is not the crook who is to be feared most, it is the honest man who doesn't know what he is doing.
William Wordsworth

If the career you have chosen has some unexpected inconvenience, console yourself by reflecting that no career is without them.
Jane Fonda

If one does not know to which port one is sailing, no wind is favorable.
Lucius Annaeus Seneca

He who lives by the crystal ball soon learns to eat ground glass.
Edgar R. Fiedler