Choices Quotes in No Country for Old Men

Bell draws a distinction between crimes of passion and premediated murders, making it clear that for him, the person who chooses to murder deserves a harsher punishment, like the death penalty, precisely because there is deliberate choice involved in premeditated murder.

Llewelyn thinks it's a mistake to take the surviving Mexican drug runner a jug of water, but he chooses to do so, anyway. Why does he make this choice, even though he thinks it's a stupid one?

In brief sentences like these, we think "thought about his life" is a shorthand way of saying "considering the choices he has made to lead him here." But do you think Llewelyn regrets them?