If you have assumed a character above your strength, you have both acted in this matter in an unbecoming way, and you have neglected that which you might have fulfilled.

It is difficulties that show what men are. For the future, in case of any difficulty, remember that God, like a gymnastic trainer, has pitted you against a rough antagonist. For what end? That you may be an Olympic conqueror; and this cannot be without toil.

It is not my place in society that makes me well off, but my judgements, and these I can carry with me... These alone are my own and cannot be taken away.

Shall I show you the sinews of a philosopher? What sinews are those? - A will undisappointed; evils avoided; powers daily exercised; careful resolutions; unerring decisions.

He who exercises wisdom exercises the knowledge which is about God.

Nothing truly stops you. Nothing truly holds you back. For your own will is always within your control. Sickness may challenge your body. But are you merely your body? Lameness may impede your legs. But you are not merely your legs. Your will is bigger than your legs. Your will needn't be affected by an incident unless you let it.

Learn to distinguish what you can and can't control. Within our control are our own opinions, aspirations, desires and the things that repel us. They are directly subject to our influence.