"I have seen the future and it is wireless."

"I have found that when I want to send a message particularly far, I have to use the Italian language."

"Have I done the world good, or have I added a menace?"

"I am not personally a socialist; I have small faith in any political propaganda; but I do believe that the progress of invention will create a state which will realize most of the present dreams of th…"

"Long experience has taught me not always to believe in the limitations indicated by purely theoretical considerations. These, as we well know, are based on insufficient knowledge of all the relevant f…"