You can only learn when you teach.

A warrior accepts defeat. He does not treat it as a matter of indifference, nor does he attempt to transform it into a victory. The pain of defeat is bitter to him; he suffers at indifference and becomes desperate with loneliness. After all this has passed, he licks his wounds and begins everything anew. A warrior knows that war is made of many battles: he goes on

If u behave differently, u will be expelled from the tribe because u can infect others and destroy something that was extremely difficult to organize in the first place.

Getting married, having children, and staying together long after all love has died, saying that it's for the good of the children (who are, apparently, deaf to the constant rows).

Thousands of years ago, weren't we capable of building enormous structures like the pyramids? Weren't we capable of worshiping gods, weaving, making fire, finding lovers and wives, sending written messages? Of course we were. But although we've succeeded in replacing slaves with wage slaves, all the advances we've made have been in the field of science. Human beings are still asking the same questions as their ancestors. In short, they haven't evolved at all.

It took me 40 years to write my first book.

Our life is a constant journey, from birth to death. The landscape changes, the people change, our needs change, but the train keeps moving. Life is the train, not the station.