You can always recognize truth by its beauty and simplicity.
Phenomena complex-laws simple....Know what to leave out.
Nature has a great simplicity and therefore a great beauty
You can recognize truth by its beauty and simplicity. When you get it right, it is obvious that it is right -- at least if you have any experience -- because usually what happens is that more comes out than goes in.
It's amazing how many people even today use a computer to do something you can do with a pencil and paper in less time.