If you can solve your problem, what is the need of worrying? If you cannot solve it, what is the use of worrying.
ShantidevaOne should do nothing other than what is directly or indirectly of benefit to living beings.
ShantidevaWhile others are engaged in inferior and menial tasks in which they encounter many difficulties, how can I sit here at peace and do nothing? I must and shall benefit them, but without ever succumbing to the poison of self-importance.
ShantidevaMay the pain of every living creature be completely cleared away. May I be the doctor and the medicine and may I be the nurse for all sick beings in the world until everyone is healed.
Shantideva