If the task at hand is not part of your deepest interest in life, then it is most likely a waste of time.

Age is just a limitation perceived by a bias notion. We are always judging what we can or can not do by how old we are. Why can't we just be unique in our own way?

If you need a meaning to life, how about making someone else's life meaningful.

Life means waiting for Death. Living means making the best of Life.

Time management is life managemnent

In life, when you look pass the horizon, there is a mountain, when you have climbed that mountain you will see another horizon.