“I don't believe in organized religion. I believe in a higher power. I don't know if it's a he, she or it.”— Sally Quinn
“I do not pretend to be able to tell you what I do not know. I do not pretend to know the unknowable.”— Charles Bradlaugh
“I have always felt that if you are going to be a scientist, you must be an agnostic.”— Arvid Carlsson
“The mystery of the beginning of all things is insoluble by us; and I for one must be content to remain an Agnostic.”— Charles Darwin
“I am an agnostic, but I am not a militant agnostic. I am not an atheist. I think that there are things that we do not know.”— Hugh Downs
“Even on the basis of our present knowledge, we have no right to assume that the universe has a purpose.”— J. B. S. Haldane
“Agnosticism, in fact, is not a creed, but a method, the essence of which lies in the rigorous application of a single principle.”— Thomas Henry Huxley
“About the gods, I am not able to know whether they exist or not, nor what they are like in form.”— Protagoras