Sometimes our light goes out, but is blown again into instant flame by an encounter with another human being.

This quote explains that it is possible for us to feel disheartened or down, like our energy and motivation have gone out, but it can be restored to its original strong state in an instant by interacting with another person. It could be as simple as a kind gesture or a few words of support from someone else that can make a huge difference to your outlook. It explains the power of human connection in uplifting our spirits.