What you do right now is what's really important, and the possibility of doing something skillful is always present
"You want to look at the attitudes you’re fostering in your mind and make sure they’re skillful ones — because the whole issue of kamma boils down to this: What you do right now is important. What was done in the past may have some influence on what you can do right now, but what you do right now is what’s really important. And the possibility of doing something skillful right now is always present." ~ Thanissaro Bhikkhu "The Story-telling Mind" (Meditations1)