"I found one had to do some work every day, even at midnight, because either you're professional or you're not"

"A leader is best when people barely know he exists, when his work is done, his aim fulfilled, they will say: we did it ourselves"

"Talent in cheaper than table salt. What separates the talented individual from the successful one is a lot of hard work"

"Better one's House be too little one day than too big all the Year after"

"One machine can do the work of fifty ordinary men. No machine can do the work of one extraordinary man"

"Work spares us from three evils: boredom, vice, and need"

"The best preparation for good work tomorrow is to do good work today"

"I was married to Margaret Joan Howe in 1940. Although not a scientist herself she has contributed more to my work than anyone else by providing a peaceful and happy home"

"Enjoy the little things, for one day you may look back and realize they were the big things"

"Guests, like fish, begin to smell after three days"

"It is the quality of our work which will please God and not the quantity"