Fear appears from a false vision of reality.

Understanding that everything is impermanent, that happiness is transformed into suffering, and that all phenomena are lacking reality in themselves and are only projections of our mind, will permit us to counteract the first hindrance to meditation, that is, our attachment to this world.

Like birds landing on a tree top together, and then dispersing, we are together for a very short time, so it makes sense to live in harmony, in unconditional friendship.