Physicist Quotes and aphorisms about thought Albert Einstein Stephen Hawking Stephen Hawking Stephen Hawking Stephen Hawking Stephen Hawking Stephen Hawking Richard P. Feynman Michio Kaku ,, Years ago, I picked up figure skating. How hard could spins and jumps be, I thought? It's just appl... Werner Heisenberg ,, Although the theory of relativity makes the greatest of demands on the ability for abstract thought...