It cannot be doubted that theistic belief is a comfort and a solace to those who hold it, and that the loss of it is a very painful loss. It cannot be doubted, at least, by many of us in this generation, who either profess it now, or received it in our childhood and have parted from it since with such searching trouble as only cradle-faiths can cause. We have seen the spring sun shine out of an empty heaven, to light up a soulless earth; we have felt with utter loneliness that the Great Companion is dead.
William Kingdon CliffordThought is powerless, except it make something outside of itself: the thought which conquers the world is not contemplative but active.
William Kingdon Cliffordscientific thought does not mean thought about scientific subjects with long names. There are no scientific subjects. The subject of science is the human universe; that is to say, everything that is, or has been, or may be related to man.
William Kingdon CliffordThe scientific discovery appears first as the hypothesis of an analogy; and science tends to become independent of the hypothesis.
William Kingdon Clifford