Thinking is one thing no one has ever been able to tax.

If I have had any success, it's due to luck, but I notice the harder I work, the luckier I get.

An inventor is simply a fellow who doesn't take his education too seriously.

It is the 'follow through' that makes the great difference between ultimate success and failure, because it is so easy to stop.

It is man's destiny to ponder on the riddle of existence and, as a byproduct of his wonderment, to create a new life on this earth.

One of the things we have to be thankful for is that we don't get as much government as we pay for.

Research is industrial prospecting. The oil prospectors use every scientific means to find new paying wells. Oil is found by each one of a number of methods. My own group of men are prospecting in a different field, using every possible scientific means. We believe there are still things left to be discovered. We have only stumbled upon a few barrels of physical laws from the great pool of knowledge. Some day we are going to hit a gusher.