Deep

“Take the universe and grind it down to the finest powder and sieve it through the finest sieve and then show me one atom of justice, one molecule of mercy. and yet... and yet you act as if there is some ideal order in the world, as if there is some... some rightness in the universe by which it may be judged.”
― Terry Pratchett, Hogfather

“Souls," I said. "I mean, you always wonder if they're real. Even if you believe in them, you still have to wonder: Is my existence just this body? Is there really something more? Do I really have a soul?"

Uriel's smile blossomed again. "You've got it backward, Harry," he said. "You are a soul. You have a body.”
― Jim Butcher, Ghost Story

“Real courage is when you know you're licked before you begin, but you begin anyway and see it through no matter what.”
― Harper Lee, To Kill a Mockingbird

“You may take my purse; but I cannot have my moral Self annihilated. The purse is any Highwayman's who might meet me with a loaded pistol: but the Self is mine and God my Maker's; it is not yours; and I will resist you to the death, and revolt against you ...”
― Thomas Carlyle, On Heroes, Hero Worship and the Heroic in History