If we knew what we were doing, it wouldn’t be called research, would it?

— Albert Einstein

Now, how great a quote is that? I’m going to go research it!
(Einsteins daughter married David Fairchild, a famous plant explorer. Founded the Fairchld Botanic Gardens in Florida. If you are botanically inclined, you can get a lot of his books still. He introduced plants like the tomato, avocado, and his journies of exploration are wonderfull reading).