A leader is best when people barely know he exists, when his work is done, his aim fulfilled, they will say: we did it ourselves.
In wartime, truth is so precious that she should always be attended by a bodyguard of lies.
Nothing in life is so exhilarating as to be shot at without result.
Opportunity is missed by most people because it is dressed in overalls and looks like work.
Results! Why, man, I have gotten a lot of results. I know several thousand things that won't work.
If I find 10,000 ways something won't work, I haven't failed. I am not discouraged, because every wrong attempt discarded is another step forward.
Genius is one per cent inspiration, ninety-nine per cent perspiration.
I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones.
There is no expedient to which a man will not go to avoid the labor of thinking.