The more elaborate our means of our common sense is, the less the common sense it becomes.
Joseph PriestleyWill is nothing more than a particular case of the general doctrine of association of ideas, and therefore a perfectly mechanical thing.
Joseph PriestleyBut it is not given to every electrician to die in so glorious a manner as the justly envied Richmann.
Joseph PriestleyCould we have entered into the mind of Sir Isaac Newton, and have traced all the steps by which he produced his great works, we might see nothing very extraordinary in the process.
Joseph PriestleyIn completing one discovery we never fail to get an imperfect knowledge of others of which we could have no idea before, so that we cannot solve one doubt without creating several new ones.
Joseph PriestleyThe feeling of it to my lungs was not sensibly different from that of common air; but I fancied that my breast felt peculiarly light and easy for some time afterwards. Who can tell but that, in time, this pure air may become a fashionable article in luxury. Hitherto only two mice and myself have had the privilege of breathing it.
Joseph Priestley