Don't be concerned about others not appreciating you. Be concerned about your not appreciating others.
ConfuciusSlater soaks into the mind as water into low and marshy places, where it becomes stagnant and offensive.
ConfuciusHeaven, in the production of things, is sure to be bountiful to them, according to their qualities. Hence the tree that is flourishing, it nourishes, while that which is ready to fall, it overthrows.
Confucius