Write-On, Mom!

This poem crossed my inbox. 
I love it.
What do you think?

We may never see tomorrow, there's no written guarantee
And things that happened yesterday belong to history.
We cannot predict the future, we cannot change the past
We have just the present moment, we must treat it as our last
We must use this moment wisely for it soon will pass away
And be lost to us forever as a part of yesterday
We must exercise compassion, help the fallen to their feet
Be a friend unto the friendless, make an empty life complete
The unkind things we do today may never be undone
And friendships that we fail to win may never more be won
We may not have another chance on bended knee to pray
And thank God with humble heart for giving all of us this day.