Who said "If you wish to learn swimming, jump into the water."?

This quote is attributed to Albert Einstein.

If you wish to learn swimming, jump into the water. - Albert Einstein

"If you wish to learn swimming, jump into the water."

Albert Einstein Courage

Theoretical Physicist German-American 1879–1955

"Life is like riding a bicycle. To keep your balance, you must keep moving."

"Imagination is more important than knowledge. Knowledge is limited; imagination encircles the world."

"In the middle of difficulty lies opportunity."

"Life is what happens when you're busy making other plans."

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."