There is no substitute for hard work.

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

I would rather have one man with enthusiasm working with me than ten who are complacent.

I have been at work for some time building an apparatus to see if it is possible for personalities which have left this earth to communicate with us.

Life's most soothing things are a child's goodnight and sweet music.

I think work is the world's greatest fun.

Focus on how the end-user customers perceive the impact of your innovation - rather than on how you, the innovators, perceive it.