Science is built up of facts, as a house is built of stones; but an accumulation of facts is no more a science than a heap of stones is a house

Science is facts; just as houses are made of stones, so is science made of facts; but a pile of stones is not a house and a collection of facts is not necessarily science.

Religion is to mysticism what popularization is to science

Religion is to mysticism what popularization is to science.

Science is built up of facts, as a house is with stones. But a collection of facts is no more a science than a heap of stones is a house.

An error is the more dangerous the more truth it contains.