In creating technology for ourselves we created it for the world.

I have always consistently opposed high-tension and alternating systems of electric lighting...not only on account of danger, but because of their general unreliability and unsuitability for any general system of distribution.

Direct thought is not an attribute of feminity. In this, women are now centuries behind man.

When you become quiet, it just dawns on you

Success depends on how many experiments you can fit into 24 hours

Not only will atomic power be released, but someday we will harness the rise and fall of the tides and imprison the rays of the sun.

I failed my way to success.