We suffer not from overproduction but from undercirculation. You have heard of technocracy. I wish I had those fellows for my competitors. I'd like to take the automobile it is said they predicted could be made now that would last fifty years. Even if never used, this automobile would not be worth anything except to a junkman in ten years, because of the changes in men's tastes and ideas. This desire for change is an inherent quality in human nature, so that the present generation must not try to crystallize the needs of the future ones.

A research problem is not solved by apparatus; it is solved in a man's head.

The future can be anything we want it to be, providing we have the faith and that we realize that peace, no less than war, required blood and sweat and tears.

Every time you tear a leaf off a calendar, you present a new place for new ideas and progress.

The person who doesn't know something can't be done will often find a way to go ahead and do it.

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

Our imagination is the only limit to what we can hope to have in the future.