It is not insult from another that causes you pain. It is the part of your mind that agrees with the insult. Agree only with the truth about you, and you are free.
Every day the word 'gift' is used to define talent, ability, and performance. Being gifted has an even deeper meaning, a meaning that isn't always measured in points per game or win/loss records - it's measured by heart, effort, and desire.
Gratitude, like faith, is a muscle. The more you use it, the stronger it grows, and the more power you have to use it on your behalf. If you do not practice gratefulness, its benefaction will go unnoticed, and your capacity to draw on its gifts will be diminished. To be grateful is to find blessings in everything, This is the most powerful attitude to adopt, for there are blessings in everything.
When faced with demanding situations, can you keep your heart as light as a feather? Can you laugh your way through challenges and maintain an attitude freer than fear? When confronted with upsets and the poisonous projections of others, can you remember that all is well? Do you know that you are a spiritual being, not subject to the whims and caprices of earthly tides?
It is not selfish to be happy. It is your highest purpose. Your joy is the greatest contribution you can make to life on the planet. A heart at peace with its owner blesses everyone it touches.