A Quote by Sir Arthur Stanley Eddington on learning

We used to think that if we knew one, we knew two, because one and one are two. We are finding that we must learn a great deal more about 'and.'

Sir Arthur Stanley Eddington (1882 - 1944)

Source: N. Rose Mathematical Maxims and Minims, Raleigh NC: Rome Press Inc., 1988.

Contributed by: Zaady