A mind is accustomed to mathematical deduction, when confronted with the faulty foundations of astrology, resists a long, long time, like an obstinate mule, until compelled by beating and curses to put its foot into that dirty puddle. – Johannes Kepler
I believe we are free, within limits, and yet there is an unseen hand, a guiding angel, that somehow, like a submerged propeller, drives us on. – Rabindranath Tagore