The meaning of expiring is ceasing to be valid or in simplest terms; to die.

The meaning of inspiring is to breathe life into; to live and to give life.

Expiring is a frightening notion. To die. To become non-existent. I believe some people hold on to life; never inspiring and sharing due to the fear of that limiting the overall value of their current existence or shortening whatever time they believe they have left on this Earth. Sharing something so fleeting is truly a large risk and if the risk is not gambled correctly ...then the person feels cheated and robbed. So...