"There’s something you are going to have to settle in your own mind before you will be happy. This stupid importance you attach to death. Don’t you realize how completely trivial it is? Two hundred years from now you, I and every person now living in the galaxy will be dead. What does it matter if a few of them are helped along and reach their destination a bit quicker? They’d do the same to you if they had the chance."
January 1, 1970
https://en.wikiquote.org/wiki/Harry_Harrison_(writer)