The only thing that stands between you and your dream is the will to try and the belief that it is actually possible.

The world needs more scientists who think like engineers, and more engineers who think like scientists.

Every day is a new opportunity to change your life.

The power of cryptography is not just in keeping secrets, but in enabling trust in a digital world.

The speech we hear is an indication of that which we don't hear. It is a necessary avoidance, a violent, sly, anguished or mocking smokescreen which keeps the other in its place.

Confidence comes not from always being right, but from not fearing to be wrong.