"La vida es corta el arte largo"
“Walking is man's best medicine”
“There are in fact two things, science and opinion; the former begets knowledge, the latter ignorance”
“Life is short, the art long”
“The physician treats, but nature heals.”
“You are what you believe yourself to be.”
“I don’t count my sit-ups; I only start counting when it starts hurting because they’re...”
“Don’t give in to your fears. If you do, you won’t be able to talk to your heart.”
“The one unchangeable certainty is that nothing is certain or unchangeable”
“Doing what you love is freedom. Loving what you do is happiness”
“The future depends on what we do in the present.”
“You can close your eyes to the things you don’t want to see, but you can’t close your ...”
“Twenty years from now you will be more disappointed by the things that you didn't do than ...”
“Give me six hours to chop down a tree and I will spend the first four sharpening the axe.”
“I am always doing what I cannot do yet, in order to learn how to do it.”