You don't need an explanation for everything, Recognize that there are such things as miracles - events for which there are no ready explanations. Later knowledge may explain those events quite easily.

I respect knowledge of the psyche. I would be a therapist if I weren't an entertainer.

Knowledge is not simply another commodity. On the contrary. Knowledge is never used up. It increases by diffusion and grows by dispersion.

We have today a fairly thorough knowledge of the early Greco-Roman period because our motivations are the same.

Everything has been said yet few have taken advantage of it. Since all our knowledge is essentially banal, it can only be of value to minds that are not.