1. There was a young fellow from Trinity,
Who took the square root of infinity,
But the number of digits,
Gave him the fidgets;
He dropped Math and took up Divinity.
2. In 1931, on Einstein's triumphant visit to the Mount Wilson Observatory, he first met Hubble.
Mrs. Einstein also came along.When she was shown around the mammoth observatory she was told that the gigantic telescope was determining the ultimate shape of the universe, and she replied nonchalantly, "My husband does that on the back of an old envelope".
