Classic Poem

Let not soft slumber close my eyes,
Before I've recollected thrice
The train of action through the day!
Where have my feet chose out their way?
What have I learnt, where'er I've been,
From all I have heard, from all I've seen?
What know I more that's worth the knowing?
What have I done that's worth the doing?
What have I sought that I should shun?
What duty have I left undone?
Or into what new follies run?
These self-inquiries are the road
That leads to virtue and to God.