Every failure is a lesson learned about your strategy.

Radio is just a fashion contrivance that will soon die out. It is obvious that there never will be invented a proper receiver!

It is very beautiful over there. (last words)

The beauty of a great idea lies in the art of using it.

There is always a better way.

Nobody knows whether our personalities pass on to another existence or sphere, but if we can evolve an instrument so delicate to be manipulated by our personality as it survives in the next life such an instrument ought to record something.

Most of the exercise I get is from standing and walking around laboratory tables all day. I derive more benefit and entertainment from this than some of my friends and competitors get from playing games like golf.