It is clear that the author sees marriage as an institution that is destined to fail without honesty and team work. She sees the character of the people involved as a direct indicator of the success of the marriage. As long as both parts can get a lot, understand the other and tolerate minor things, a relationship can be successful.
I would assume during the early stages of humans, we knew we lived in the Solar system, but we decide to use only since we thought we were the only people in the cosmos<span />
