In my opinion, the correct answer is <span>C. Each of us is responsible for our own independence and lives.</span><span> The speaker talks about all the adversities that couldn't defeat him, thanks to his resolution and strong-minded attitude. He never gave up. He isn't free from suffering either - he suffers, but doesn't let the suffering destroy him. Finally, he doesn't thank God, but his own soul. Thanks to it, "</span>I am the master of my fate: <span>I am the captain of my soul."</span>