The proper function of man is to Posted on November 5, 2011November 5, 2006 by admin “The proper function of man is to live, not to exist. I shall not waste my days in trying to prolong them. I shall use my time.” — Jack London Author: Jack London Category: time Tags: time, Jack London Spread the love Related posts: Patience and time do more than strength We must use time wisely and forever All of the great leaders have had Sixth grade was a big time, in