I believe that the science of chemistry alone almost proves the existence of an intelligent creator.

Every failure is a lesson learned about your strategy.

The real measure of success is the number of experiments that can be crowded into 24 hours.

Vision without execution is delusion.

If I could solve all the problems myself, I would.

We have merely scratched the surface of the store of knowledge which will come to us. I believe that we are now, a-tremble on the verge of vast discoveries - discoveries so wondrously important they will upset the present trend of human thought and start it along completely new lines .

The greatest invention in the world is the mind of a child.