The power of appreciation comes through actions. Feeling gratitude creates a wonderful internal experience; expressing it allows us to feel the full bloom of appreciation. Most significant would be our willingness on a moment-to-moment basis to find some aspect of every person and event to appreciate and then find a tangible way to express our gratitude.
Every time you forgive, you dissolve a condition you have placed on your own capacity to love. Every time you forgive, love is awakened in you more deeply and your capacity to extend love is increased. That is the nature of the journey.