The will to persevere is often the difference between failure and success.

At their best, at their most creative, science and engineering are attributes of liberty-noble expressions of man's God-given right to investigate and explore the universe without fear of social or political or religious reprisals.

I ... began my career as a wireless amateur. After 43 years in radio, I do not mind confessing that I am still an amateur. Despite many great achievements in the science of radio and electronics, what we know today is far less than what we have still to learn.

Let us not paralyze our capacity for good by brooding of man's capacity for evil.

An inventor is someone who makes another man rich.

The human brain must continue to frame the problems for the electronic machine to solve.

No man can be successful, unless he first loves his work.