Erwin Schrodinger — "The existence of life on Earth is just a fluke. There is no special reason for i…"

"This life of yours which you are living is not merely a piece of this entire existence, but in a certain sense the whole."

"The true sign of intelligence is not knowledge but imagination."

"We are told such a number as the square root of 2 worried Pythagoras and his school almost to exhaustion. Being used to such queer numbers from early childhood, we must be careful not to form a low id…"

"The world is not 'out there' independent of our consciousness. It is a construction of our minds."

"The number of degrees of freedom of the cat is enormous. Is it possible that the cat is to be described by a wave function, which is a superposition of a live and a dead cat?"