Children are the most learning-hungry beings in the world.

The way I change my life is to act as if I am the person I really want to be.

The deepest personal defeat suffered by human beings is constituted by the difference between what one was capable of becoming and what one has in fact become.

It's by what you do that you communicate to others that you are deeply involved in their well being.

The world is so full of wonderful things we should all, if we were taught how to appreciate it, be far richer than kings.

Scientists do not believe in fundamental and absolute certainties. For the scientist, certainty is never an end, but a search; not the ordering of certainty, but its exploration. For the scientist, certainty represents the highest degree of probability.

Human communication, 'as the saying goes, is a clash of symbols' it covers a multitude of signs. But it is more than media and messages, information and persuasion; it also meets a deeper need and serves a higher purpose. Whether clear or garbled, tumultuous or silent, deliberate or fatally inadvertent, communication is the ground of meeting and the foundation of community. It is, in short, the essential human connection.