People demand freedom of speech as a compensation for the freedom of thought which they seldom use.

I don't compete with anyone but myself. My goal is to be better than I was yesterday.

The most dangerous thing is to be alive. But it is also the most beautiful.

Representation of the world, like the world itself, is the work of men; they describe it from their own point of view, which they confuse with the absolute truth.

Innovation is not just about technology; it's about changing the way people think and act.