One must shy away from questionable undertakings, even when they bear a high-sounding name.

Creativity is the residue of time wasted.

The intellect has little to do on the road to discovery. There comes a leap in consciousness, call it Intuition or what you will, the solution comes to you and you don't know how or why.

Culture in its higher forms is a delicate plant which depends on a complicated set of conditions and is wont to flourish only in a few places at any given time.

The world we have created is a product of our thinking.

Real sign of intelligence isn't knoweldge, it's imagination

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.