He will therefore have to use what knowledge he can achieve, not to shape the results as the craftsman shapes his handiwork, but rather to cultivate a growth by providing the appropriate environment, in the manner in which the gardener does this for his plants. – Friedrich August von Hayek

His ignorance was as remarkable as his knowledge. – Arthur Conan Doyle

Like all science, psychology is knowledge and like science again, it is knowledge of a definite thing, the mind. – James M. Baldwin

And, thats what I truly believe that were doing when were advancing scientific knowledge is were someday making the world better. Not only for our children, but for all people after that. – Duane G. Carey