We are all self-absorbed, locked in our own worlds. It is a therapeutic and liberating experience to be drawn outside ourselves and into the world of another. It is what attracts us to film and any form of fiction, entering the minds and perspectives of people so different from ourselves.

It is hard to learn from experience when we are not looking inward, at the true causes.

You should never accept the validity of people’s ideas because they have supplied “evidence.” Instead, examine the evidence yourself in the cold light of day, with as much skepticism as you can muster. Your first impulse should always be to find the evidence that disconfirms your most cherished beliefs and those of others. That is true science.

Rationality and ethical qualities must be achieved through awareness and effort. They do not come naturally. They come through a maturation proces