The heart always has an object of love; it is always attracted to some sign of beauty. Whatever the heart holds its attention on, it will acquire its qualities. Rumi said, "If your thought is a rose, you are rose garden. If your thought is a thorn, you are kindling for the stove." Being between the attraction of the physical world and the ego, on the one hand, and spirit and its qualities on the other, the heart is pulled from different sides. But ultimately behind all these various attractions lies one great Attractor.
You have seen so much of the outer world and had so many experiences of people, places, and things—and of course those experiences will keep coming. But now, in the second half of your life, as the outer world seems more unstable and dangerous than ever, we want you to take the same rapacious curiosity that once thrust you all over the planet with a hungry, fascinated appetite, and we want you to turn it inward.