Nature (the Art whereby God hath made and governs the World) is by the Art of man, as in many other things, so in this also imitated, that it can make an Artificial Animal. For seeing life is but a motion of Limbs, the beginning whereof is in some principal part within; why may we not say, that all Automata (Engines that move themselves by springs and wheels as doth a watch) have an artificial life?
Thomas HobbesWhatsoever accidents or qualities our senses make us think there be in the world, they are not there, but are seemings and apparitions only. The things that really are in the world without us, are those motions by which these seemings are caused. And this is the great deception of sense, which also is by sense to be corrected. For as sense telleth me, when I see directly, that the colour seemeth to be in the object; so also sense telleth me, when I see by reflection, that colour is not in the object.
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