A tool is usually more simple than a machine it is generally used with the hand, whilst a machine is frequently moved by animal or steam power. – Charles Babbage
Surely, if knowledge is valuable, it can never be good policy in a country far wealthier than Tuscany, to allow a genius like Mr. Daltons, to be employed in the drudgery of elementary instruction. – Charles Babbage
A powerful attraction exists, therefore, to the promotion of a study and of duties of all others engrossing the time most completely, and which is less benefited than most others by any acquaintance with science. – Charles Babbage
To those who have chosen the profession of medicine, a knowledge of chemistry, and of some branches of natural history, and, indeed, of several other departments of science, affords useful assistance. – Charles Babbage