“No individual existence can be traced further than the moment of conception, which determined that what was to be born would be this person and no other. The person may change from baby to child, and from boy to man, but through all these changes he will remain this person and cannot be another, because all possibilities to the contrary that may have existed before the moment of conception ended forever with the moment of conception.”

“It's risky to try to determine the moments when a person's life is changed forever. I don't even know if such moments exist.”

“Jacob’s concept: The concept of Asperger’s is like a flavoring added to a person and although my concentration is higher than those of others, if tested everyone would have traces of this condition too.”

“The Enlightenment may have made its most lasting impact in the way we live and think today through its social history. Our institutions and laws, our conception of the state, and our political sensitivity all stem from Enlightenment ideas… Remarkably enough, at the center of these ideas stands the age-old concept of natural law. Much if the Enlightenment’s innovation in in political theory may be traced to a change in the interpretation of that concept.”

“Ideal conception, necessitated by ignorance of the person so imagined, often results in an incipient love, which otherwise would never have existed.”

“The most important thing I learnt on Tralfamadore was that when a person dies he only appears to die. He is still very much alive in the past, so it is very silly for people to cry at his funeral. All moments, past, present, and future, always have existed, always will exist. The Tralfamadorians can look at all the different moments just the way we can look at a stretch of the Rocky Mountains, for instance. They can see how permanent all the moments are, and they can look at any moment that interests them. It is an illusion we have here on Earth that one moment follows another one, like beads on a string, and that once a moment is gone it is gone forever. When any Tralfamadorian sees a corpse, all he thinks is that the dead person is in a bad condition in that particular moment, but that the same person is just fine in plenty of other moments.”