Examine your own conduct and faith. See whether it is sincere and steady. When you sit in the moving train, you find that the trees are moving fast along the line. Do not worry about the trees; see yourself. Examine yourself and then you will find that, it is you that is moving fast. So also, do not blame others, and point out their faults. The faults you find are in you, and when you correct yourself, the world too becomes correct.
(From : Sai Veda, The Word of God, sayings of Bhagavan Sri Sathya Sai Baba)