Marc

“The less you eat, drink, buy books, go to the theatre or to balls, or to the pub, and the less you think, love, theorize, sing, paint, fence, etc., the more you will be able to save and the greater will become your treasure which neither moth nor rust will corrupt—your capital. The less you are, the less you express your life, the more you have, the greater is your alienated life and the greater is the saving of your alienated being.”
― Karl Marx, Economic & Philosophic Manuscripts of 1844

“I have wanted to kill myself a hundred times, but somehow I am still in love with life. This ridiculous weakness is perhaps one of our more stupid melancholy propensities, for is there anything more stupid than to be eager to go on carrying a burden which one would gladly throw away, to loathe one’s very being and yet to hold it fast, to fondle the snake that devours us until it has eaten our hearts away?”
― Voltaire, Candide, or, Optimism

“Thus he has two standpoints from which he can consider himself...: first, as belonging to the world of sense, under the laws of nature (heteronomy), and, second, as belonging to the intelligible world under laws which, independent of nature, are not empirical but founded only on reason.”
― Immanuel Kant, Groundwork of the Metaphysics of Morals