Man armed with science is like a baby with a box of matches. - J.B.S. Haldane

My suspicion is that the universe is not only queerer than we suppose, but queerer than we can suppose. ... I suspect that there are more things in heaven and earth than are dreamed of, in any philosophy. That is the reason why I have no philosophy for myself, and must be my excuse for dreaming.

The conservative has but little to fear from the man whose reason is the servant of his passions, but let him beware of him in whom reason has become the greatest and most terrible of the passions. These are the wreckers of outworn empires and civilisations, doubters, disintegrators, deicides.

El universo no sólo es más raro de lo que suponemos. Es más raro de lo que podemos suponer