“With an open heart you achieve more than with any theory and philosophy.”

“Philosophy, from the earliest times, has made greater claims, and achieved fewer results, than any other branch of learning.”

“There are no free lunches in philosophy any more than in real life.”

“Science must not impose any philosophy, any more than the telephone must tell us what to say.”

“We cannot achieve more in life than what we believe in our heart of hearts we deserve to have.”

“But are there philosophical problems? The present position of English philosophy - my point of departure - originates, I believe, in the late Professor Ludwig Wittgenstein's doctrine that there are none; that all genuine problems are scientific problems; that the alleged propositions or theories of philosophy are pseudo-propositions or pseudo-theories; that they are not false (if they were false, their negations would be true propositions or theories) but strictly meaningless combinations of words, no more meaningful than the incoherent babbling of a child who has not yet learned to speak properly.”