It is not the strongest or the most intelligent who will survive but those who can best manage change.
The most difficult thing in the world is to know how to do a thing and to watch someone else do it wrong, without comment.
What is significant in one’s own existence one is hardly aware, and it certainly should not bother the other fellow. What does a fish know about the water in which he swims all his life?
No other person ever has, or ever will have, the unique blend of talents, strengths, and perspective that you have.