The most noble and profitable invention of all other, was that of SPEECH, consisting of Names or Appellations, and their Connexion; whereby men register their Thoughts; recall them when they are past; and also declare them one to another for mutuall utility and conversation; without which, there had been amongst men, neither Commonwealth, nor Society, nor Contract, nor Peace, no more than amongst Lyons, Bears, and Wolves.
Thomas HobbesFor after the subject is removed or the eye shut, we still retain an image of the things seen, though more obscure than when we see it...Imagination, therefore, is nothing more than decaying sense.
Thomas HobbesA Law of Nature, (Lex Naturalis) is a Precept, or general Rule, found out by Reason, by which a man is forbidden to do, that, which is destructive of his life, or taketh away the means of preserving the same; and to omit, that, by which he thinketh it may be best preserved.
Thomas HobbesBut they that hold God to be [an incorporeal substance]do absolutely make God to be nothing at all. But how? Were they atheists? No. For though by ignorance of the consequence they said that which was equivalent to atheism, yet in their hearts they thought God a substanceSo that this atheism by consequence is a very easy thing to be fallen into, even by the most godly men of the church.
Thomas Hobbes