Quote by Albert Einstein

"If I had an hour to solve a problem I'd spend 55 minutes thinking about it and 5 minutes solving it."

Albert Einstein
Theoretical Physicist German-American 1879–1955

More from Albert Einstein

"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."

All quotes by Albert Einstein