“You can never solve a problem on the level from which it was created.”

“If A is a success in life, then A equals x plus y plus z. Work is x; y is play; and z is keeping your mouth shut.”

‎”In the middle of difficulty lies opportunity.”

“The only real valuable thing is intuition.”

“Gravitation is not responsible for people falling in love.”

“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.”

“Peace cannot be kept by force. It can only be achieved by understanding.”

“If you can’t explain it to a six year old, you don’t understand it yourself.”

“Not everything that counts can be counted, and not everything that can be counted counts.”

“The release of atom power has changed everything except our way of thinking…the solution to this problem lies in the heart of mankind. If only I had known, I should have become a watchmaker.”

“Your imagination is your preview of life’s coming attractions.”

“The important thing is not to stop questioning. Curiosity has its own reason for existing.”

“In order to form an immaculate member of a flock of sheep one must, above all, be a sheep.”

“The only thing that interferes with my learning is my education.”

“It is better to laugh about your problems than to cry about them.”

“It’s not that I’m so smart, it’s just that I stay with problems longer.”

“Gravitation is not responsible for people falling in love.”

“There are only two ways to live your life. One as though nothing is a miracle. The other is as though everything is a miracle.”