When something needs to be done in the world to rectify the wrongs, if one is really concerned with benefiting others, one needs to be engaged, involved. This is action out of compassion.
I began feeling the way I imagine an actor or athlete must feel when, after years of commitment to a particular dream...he realizes that he's gone just about as far as talent or fortune will take him. The dream will not happen, and he now faces the choice of accepting this fact like a grownup and moving on to more sensible pursuits, or refusing the truth and ending up bitter, quarrelsome, and slightly pathetic.
When the spirits are low, when the day appears dark, when work becomes monotonous, when hope hardly seems worth having, just mount a bicycle and go out for a spin down the road, without thought on anything but the ride you are taking.
If the Great Way perishes there will morality and duty. When cleverness and knowledge arise great lies will flourish. When relatives fall out with one another there will be filial duty and love. When states are in confusion there will be faithful servants.
When you were born you were crying and everyone else was smiling. Live your life so at the end, your're the one who is smiling and everyone else is crying.