“To the extent that one is responsible for one's life, one is alone.”

“Life is a spark between two identical voids, the darkness before birth and the one after death.”

“Despair is the price one pays for self-awareness. Look deeply into life, and you'll always find despair.”

“The pain is there; when you close one door on it, it knocks to come in somewhere else...”

“It is wrong to bear children out of need, wrong to use a child to alleviate loneliness, wrong to provide purpose in life by reproducing another copy of oneself. It is wrong also to seek immortality by spewing one's germ into the future as though sperm contains your consciousness!”

“If we look at life in its small details, how ridiculous it all seems. It is like a drop of water seen through a microscope, a single drop teeming with protozoa. How we laugh as they bustle about so eagerly and struggle with one another. Whether here, or in the little span of human life, this terrible activity produces a comic effect”

“Some day soon, perhaps in forty years, there will be no one alive who has ever known me. That's when I will be truly dead - when I exist in no one's memory. I thought a lot about how someone very old is the last living individual to have known some person or cluster of people. When that person dies, the whole cluster dies, too, vanishes from the living memory. I wonder who that person will be for me. Whose death will make me truly dead?”