Arthur Schopenhauer,
Free-will and Fatalism
“ Of a truth the first and foremost step in all knowledge of mankind is the conviction that a man's conduct, taken as a whole, and in all its essential particulars, is not governed by his reason or by any of the resolutions which he may make in virtue of it. No man becomes this or that by wishing to be it, however earnestly. His acts proceed from his innate and unalterable character, and they are more immediately and particularly determined by motives. A man's conduct, therefore, is the necessary product of both character and motive. ”
