This song describes life--'the climb' is the journey we take through life, and it's all about enjoying the journey, each day as we live it. Life throws out road blocks on a regular basis, and we need to be strong enough to make 'the climb'. But we also need to look for the good things during this climb.
We need to take time to see the beauty of the 'mountain' we are climbing. A child's laughter, the smell of a beautiful flower, the sound of the wind in the trees, the sunrise (which gives new hope to every day), a warm hug from a loved one.
Hang in there everybody--live in the moment and enjoy 'The Climb' each day, enjoy life's journey.