“Man can do what he wills but he cannot will what he wills.”
Arthur Schopenhauer (1788–1860) German philosopher
Der Mensch kann tun was er will; er kann aber nicht wollen was er will. <br class="br">Einstein paraphrasing Schopenhauer. Reportedly from On The Freedom Of The Will (1839), as translated in The Philosophy of American History: The Historical Field Theory (1945) by Morris Zucker, p. 531 <br class="br">Variant translations: <br class="br">Man can do what he wants but he cannot want what he wants. <br class="br">As quoted in The Motivated Brain: A Neurophysiological Analysis of Human Behavior (1991) by Pavel Vasilʹevich Simonov, p. 198 <br class="br">We can do what we wish, but we can only wish what we must. <br class="br">As quoted by Einstein in "What Life Means to Einstein: An Interview by George Sylvester Viereck" The Saturday Evening Post (26 October 1929) p. 17. A scan of the article is available online here http://www.saturdayeveningpost.com/wp-content/uploads/satevepost/what_life_means_to_einstein.pdf (see p. 114). <br class="br">Attributed <br class="br">Source: Essays and Aphorisms