One thing about tourists is that it is very easy to get away from them. Like ants they follow a trail and a few yards each side of that trail there are none. — Nancy Mitford Copy Share Image
Every time a significant discovery is being made one sets in motion a tremendous activity in laboratories and industrial enterprises throughout the world. It is like the ant who suddenly finds food and walks back to the anthill while sending… — Bengt I. Samuelsson Copy Share Image
