The wireless telegraph is not difficult to understand. The ordinary telegraph is like a very long cat. You pull the tail in New York, and it meows in Los Angeles. The wireless is the same, only without the cat.

The faster you go, the shorter you are.

If you do the same thing over and over again you cannot ever expect a different outcome.

Do not grow old, no matter how long you live.

Show me a satisfied man, and I'll show you a failure.

I would not think that philosophy and reason themselves will be man's guide in the foreseeable future; however, they will remain the most beautiful sanctuary they have always been for the select few.

You might as well not be alive if you're not in awe of God.