This quote is written / told by David Brin somewhere between October 6, 1950 and today. He/she was a famous Author from USA.
The author also have 23 other quotes.
"One has children in the expectation of dying before them. In fact, you want to make damn sure you die before them, just as you plant a tree or build a house knowing, hoping that it will outlive you. That's how the human species has done as well as it has"