Perseverance and spirit have done wonders in all ages.
I long to accomplish a great and noble task; but it is my chief duty to accomplish small tasks as if they were great and noble
There are no traffic jams on the extra mile.
I confess that in 1901 I said to my brother Orville that man would not fly for fifty years.
You can't build a reputation on what you are going to do.
The secret of genius is to carry the spirit of the child into old age, which means never losing your enthusiasm.
Others have seen what is and asked why. I have seen what could be and asked why not.
I'm sorry I wrote you such a long letter; I didn't have time to write a short one.
Imagination is everything. It is the preview of life's coming attractions.
A sudden dart when a little over a hundred feet from the end of the track, or a little over 120 feet from the point at which it rose into the air, ended the flight.
A goal is not always meant to be reached, it often serves simply as something to aim at.
We all have possibilities we don't know about. We can do things we don't even dream we can do.
A man can't soar too high, when he flies with his own wings.
Great spirits have always encountered violent opposition from mediocre minds.
Self-confidence is the first requisite to great undertakings.
Every intention is a trigger for transformation.
One of the things I learned when I was negotiating was that until I changed myself, I could not change others.
Some people feel the rain. Others just get wet.
If you can dream it, you can do it.
A hero is no braver than an ordinary man, but he is brave five minutes longer.
Laziness is nothing more than the habit of resting before you get tired.