Caesar

“What is a poet? An unhappy man who hides deep anguish in his heart, but whose lips are so formed that when the sigh and cry pass through them, it sounds like lovely music.... And people flock around the poet and say: 'Sing again soon' - that is, 'May new sufferings torment your soul but your lips be fashioned as before, for the cry would only frighten us, but the music, that is blissful.”
― Soren Kierkegaard, Either - Or

“There is always some madness in love. But there is also always some reason in madness.”
― Friedrich Nietzsche

“Above all, don't lie to yourself. The man who lies to himself and listens to his own lie comes to a point that he cannot distinguish the truth within him, or around him, and so loses all respect for himself and for others. And having no respect he ceases to love.”
― Fyodor Dostoevsky, The Brothers Karamazov

“People demand freedom of speech as a compensation for the freedom of thought which they seldom use.”
― Søren Kierkegaard