Passion. It can be used to describe the beauty of an earth-shaking meeting between two people, but it isn't just that. It's there in the excitement of the unexpected, in the desire to do something with real fervour, in the certainty that one is going to realise a dream. Passion sends us signals that guide us through our lives.
Keep love in your heart. A life without it is like a sunless garden when the flowers are dead. The consciousness of loving and being loved brings a warmth and a richness to life that nothing else can bring.
Those that go searching for love only make manifest their own lovelessness, and the loveless never find love, only the loving find love, and they never have to seek for it.