More quotes by Albert Einstein

"The important thing is not to stop questioning. Curiosity has its own reason for existing."
"If one tries to navigate unknown waters one runs the risk of shipwreck"
"Do not worry about your difficulties in Mathematics. I can assure you mine are still greater."
"Love is a better teacher than duty."
"I am enough of an artist to draw freely upon my imagination. Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world."