It is essential to make oneself used to putting up with a little. Even the wealthy and the well provided are continually met and frustrated by difficult times and situations. It is in no man's power to have whatever he wants; but he has it in his power not to wish for what he hasn't got, and cheerfully make the most of the things that do come his way.
Seneca the YoungerWe are born to lose and to perish, to hope and to fear, to vex ourselves and others; and there is no antidote against a common calamity but virtue; for the foundation of true joy is in the conscience.
Seneca the Younger