You say you are a nameless man. You are not to your wife and to your child. You will not long remain so to your immediate colleagues if you can answer their simple questions when they come into your office. You are not nameless to me. Do not remain nameless to yourself — it is too sad a way to be. Know your place in the world and evaluate yourself fairly, not in terms of the naïve ideals of your own youth, nor in terms of what you erroneously imagine your teacher's ideals are.
Richard P. FeynmanI would rather have questions that can't be answered than answers that can't be questioned.
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. FeynmanIf all of this, all the life of a stream of water, can be nothing but a pile of atoms, how much more is possible?
Richard P. Feynman