"Always wanted to be an actress or work with animals and now I get to do both"

"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"

"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"

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

"I want to be spontaneous like a wild animal"

"He who is cruel to animals becomes hard also in his dealings with men. We can judge the heart of a man by his treatment of animals"

"Simplicity and repose are the qualities that measure the true value of any work of art"