“We, on the other hand, must take for granted that the things that exist by nature are, either all or some of them, in motion.”

“Definition of tragedy: A hero destroyed by the excess of his virtues”

“A body in motion can maintain this motion only if it remains in contact with a mover.”

“For any two portions of fire, small or great, will exhibit the same ratio of solid to void; but the upward movement of the greater is quicker than that of the less, just as the downward movement of a mass of gold or lead, or of any other body endowed with weight, is quicker in proportion to its size.”

“Something is infinite if, taking it quantity by quantity, we can always take something outside.”

“Always remember, a cat looks down on man, a dog looks up to man, but a pig will look man right in the eye and see his equal.”

“The poodle [Rufus] ate in the dining room with the rest of the [Churchill] family. A cloth was laid for him on the Persian carpet beside the head of the household, and no one else ate until the butler had served Rufus's meal.”

“One evening at Chequers the film was Oliver Twist. Rufus, as usual, had the best seat in the house, on his master's lap. At the point when Bill Sikes was about to drown his dog to put the police off his track, Churchill covered Rufus's eyes with his hand. He said, "Don't look now, dear. I'll tell you about it afterwards."”