People think of the inventor as a screwball, but no one ever asks the inventor what he thinks of other people.
One fails forward toward success.
You can't have a better tomorrow if you are thinking about yesterday all the time.
My definition of an educated man is the fellow who knows the right thing to do at the time it has to be done. You can be sincere and still be stupid.
The only time you mustn't fail is the last time you try.
Every time you tear a leaf off a calendar, you present a new place for new ideas and progress.
Our imagination is the only limit to what we can hope to have in the future.
My interest is in the future because I am going to spend the rest of my life there.
We should all be concerned about the future because we will have to spend the rest of our lives there.
I object to people running down the future. I am going to live all the rest of my life there.
The world hates change, yet it is the only thing that has brought progress.
High achievement always takes place in the framework of high expectation.
Believe and act as if it were impossible to fail.
The opportunities of man are limited only by his imagination. But so few have imagination that there are ten thousand fiddlers to one composer.
The Wright brothers flew right through the smoke screen of impossibility.
A person must have a certain amount of intelligent ignorance to get anywhere.
An inventor is simply a fellow who doesn't take his education too seriously.
It is not a disgrace to fail. Failing is one of the greatest arts in the world.
We need to teach the highly educated man that it is not a disgrace to fail and that he must analyze every failure to find its cause. He must learn how to fail intelligently, for failing is one of the greatest arts in the world.
Thinking is one thing no one has ever been able to tax.