Analysis of Miles to go!

Each and everyone of us,
Has a duty to fulfill in his life,
They will have a burden in their hearts,
To accomplish them,
And dreams to realize,
Their miles vary,
But they have to go on walking,
If they have to find the peace of mind,
They have miles to go before they sleep,
Walking along may be tiresome,
They will never relent,
They have to go on, and on,
To realize their bounden tasks.