The other thing that gives a scientific man the creeps in the world today are the methods of choosing leaders - in every nation. Today, for example, in the United States, the two political parties have decided to employ public relations men, that is, advertising men, who are trained in the necessary methods of telling the truth or lying in order to develop a product.
Richard P. FeynmanSome people say, "How can you live without knowing?" I do not know what they mean. I always live without knowing. That is easy. How you get to know is what I want to know.
Richard P. FeynmanThe highest forms of understanding we can achieve are laughter and human compassion.
Richard P. FeynmanIf we want to solve a problem that we have never solved before, we must leave the door to the unknown ajar.
Richard P. Feynman