Phantasie ist wichtiger als Wissen, denn Wissen ist begrenzt... - Albert Einstein

"Combinatory play seems to be the essential feature in productive thought."

"Never memorize something that you can look up."

"We know from daily life that we exist for other people first of all, for whose smiles and well-being our own happiness depends."

"A clever person solves a problem. A wise person avoids it."

"It occurred to me by intuition, and music was the driving force behind that intuition. My discovery was the result of musical perception."