If we have ambitions—even if our aim is enlightenment— then there is no meditation, because we are thinking about it, craving it, fantasizing, imagining things. That is not meditation. This is why an important characteristic of shamatha meditation is to let go of any goal and simply sit for the sake of sitting. We breathe in and out, and we just watch that. Nothing else. It doesn’t matter if we get enlightenment or not. It doesn’t matter if our friends get enlightened faster. Who cares? We are just breathing. We just sit straight and watch the breath in and out. Nothing else. We let go of our ambitions. This includes trying to do a perfect shamatha meditation. We should get rid of even that. Just sit.
—Dzongsar Jamyang Khyentse Rinpoche