Feelings are just visitors, let them come and go.
Paraphrased from: " Let feelings happen, but don't go to work on them. See that they are just visitors that come into the space of your awareness. And they seem to be present for a moment. Don't identify, don't say "ooh now I am like this" and so on." Discussion regarding the quote can be found on reddit: https://www.reddit.com/r/Meditation/comments/3e32kq/feelings_are_just_visitors_dont_identify_with_them/