"The fact that religions can exist, says that there is something in the human mind which is not satisfied by physics."

"The task of science is both to extend the range of our experience and to reduce it to order."

"What is it that we human beings ultimately depend on? We depend on our words. We are suspended in language. Our task is to communicate experience and ideas to others."

"Only a fool is certain of anything. A wise man is always open to doubt."

"We are suspended in language. Our task is to communicate experience and ideas to others."