Mathematical knowledge is not-as all Cambridge men are surely aware-the result of any special gift. It is merely the development of those conceptions of form and number which every human being possesses; and any person of average intellect can make himself a fair mathematician if he will only pay continuous attention; in plain English, think enough about the subject.

You are not very good if you are not better than your best friends imagine you to be.

We have used the Bible as if it was a mere special constable's handbook — an opium-dose for keeping beasts of burden patient while they were being overloaded — a mere book to keep the poor in order.

Be good, sweet maid, and let who will be clever.

All who have travelled through the delicious scenery of North Devon must needs know the little white town of Bideford, which slopes upwards from its broad tide-river paved with yellow sands, and many-arched old bridge, where salmon wait for Autumn floods, toward the pleasant upland on the west.

You must not say that this cannot be, or that that is contrary to nature. You do not know what Nature is, or what she can do; and nobody knows; not even Sir Roderick Murchison, or Professor Huxley, or Mr. Darwin, or Professor Faraday, or Mr. Grove, or any other of the great men whom good boys are taught to respect. They are very wise men; and you must listen respectfully to all they say: but even if they should say, which I am sure they never would, 'That cannot exist. That is contrary to nature,' you must wait a little, and see; for perhaps even they may be wrong.

Do noble things, not dream them all day long.