yep, and I really love its relevance to GPP. If you are so impressed by the quote perhaps you could go here and hang out........
https://www.google.com/search?q=quotes and sayings&lr=&as_qdr=all&tbm=isch&tbo=u&source=univ&sa=X&ved=0ahUKEwi-keiP5ffaAhVBkpQKHdPsDYMQsAQIJg