“Things always seem impossible until people do them.”

“There are many things that seem impossible only so long as one does not attempt them.”

“Because a thing seems difficult for you, do not think it impossible for anyone to accomplish.”

“Never give up on something you really want. However impossible things seem, there's always a way.”

“All things are possible until they are proven impossible.”

“A lot of people like to do certain things, but they're not
that good at it. Keep going through the things that you like
to do, until you find something that you actually seem to be
extremely good at. It can be anything.”

“I always tell young swimmers: 'Practice things until you can't get them wrong. Not until you get them right.”

“All things are possible until they are proved impossible — and even the impossible may only be so, as of now.”

“I always wanted to have the courage to do totally crazy, impossible, and also wrong things.”

“The neurotic always wishes people would let him alone - until they do.”