Sydney

“And it seems to me there's so much strength in me now that I can overcome everything, all sufferings, only in order to say and tell myself every moment: I am! In a thousand torments—I am; writhing under torture—but I am. Locked up in a tower, but still I exist, I see the sun, and if I don't see the sun, still I know it is. And the whole of life is there—in knowing that the sun is.”
― Fyodor Dostoevsky, The Brothers Karamazov