There does, in fact, appear to be a plan.

Everyone knew it was impossible, until a fool who didn't know came along and did it.

You can never solve a problem with the same kind of thinking that created the problem in the first place.

The value of a college education is not the learning of many facts but the training of the mind to think

The wireless telegraph is not difficult to understand. The ordinary telegraph is like a very long cat. You pull the tail in New York, and it meows in Los Angeles. The wireless is the same, only without the cat.

The only real valuable thing is intuition. The intellect has little to do on the road to discovery

More and more I come to value charity and love of one's fellow being above everything else...All our lauded technological progress-our very civilization-is like the axe in the hand of the pathological criminal.