Benjamin Franklin,
Franklin's Autobiography
“ Methinks I hear some of you say, Must a man afford himself no leisure? I will tell thee, my friend, what Poor Richard says: Employ thy time well, if thou meanest to gain leisure; and since thou art not sure of a minute, throw not away an hour. Leisure is time for doing something useful; this leisure the diligent man will obtain, but the lazy man never; for, A life of leisure and a life of laziness are two things. Many, without labor, would live by their wits only, but they break for want of stock; whereas industry gives comfort and plenty and respect. Fly pleasures and they will follow you. ”
