“All limits are self imposed.”
“The impossible is often the untried.”
“It's kind of fun to do the impossible.”
“To the timid soul, nothing is possible.”
“Nothing is impossible to a willing heart.”
“Nothing is impossible to the man who will.”
“If you can't, you must. If you must, you can.”
“With love and patience, nothing is impossible.”
“Every man is an impossibility until he is born.”
“There is nothing impossible to him who will try.”
“The only lack or limitation is in your own mind.”
“If someone says can't, that shows you what to do.”
“You must do the thing that you think you cannot do.”
“Impossible situations can become possible miracles.”
“Attempt the impossible in order to improve your work.”
“Apparently there is nothing that cannot happen today.”
“Today's accomplishments were yesterday's impossibilities.”
“Impossibilities are merely things which we have not yet learned.”
“Impossible is a word only to be found in the dictionary of fools.”
“The Wright brothers flew through the smoke screen of impossibility.”
“Nothing is impossible for the man who doesn't have to do it himself.”
“To the timid and hesitating everything is impossible because it seems so.”
“Man can believe the impossible, but man can never believe the improbable.”
“When anyone tells me I can't do anything. I'm just not listening any more.”
“The only place where your dream becomes impossible is in your own thinking.”
“Something which we think is impossible now is not impossible in another decade.”
“Most of the things worth doing in the world had been declared impossible before they were done.”
“Start by doing what's necessary, then what's possible and suddenly you are doing the impossible.”
“The Difficult is that which can be done immediately; the Impossible that which takes a little longer.”
“It is not a lucky word, this name ''impossible''; no good comes of those who have it so often in their mouths.”