I wandered over to No Impact Man [it's been a while, but the blog is as good as ever], and was pleasantly reminded of the following:

Success

To laugh often and much;

To win the respect of intelligent people
and the affection of children;

To earn the appreciation of honest critics
and endure the betrayal of false friends;

To appreciate beauty;
To find the best in others;

To leave the world a bit better, whether by
a healthy child, a garden patch
or a redeemed social condition;

To know even one life has breathed
easier because you have lived;

This is to have succeeded.

–Ralph Waldo Emerson