Strength
Difficulties strengthen the mind, as labour does the body.
He who is brave is free.
It is not because things are difficult that we do not dare; it is because we do not dare that they are difficult.
Sometimes even to live is an act of courage.
Fire is the test of gold; adversity, of strong people.
All quotes by Seneca →
Endurance is nobler than strength, and patience than beauty.
I can do all things through Christ which strengtheneth me.
Be strong and of a good courage.