It is a truth that there is darkness in this world. it confuses it blinds. it knows very few bounds. yet it cannot be in the same place as light, darkness may linger for a moment, but when light is shown, all darkness departs.
it is within the solitude of ones heart, wherein the true measure of light lies. If there is light in ones heart, there may be light in ones mind. If there is light in ones mind, there is light in ones actions. If there is light in ones actions, there is light exuding from that being.
running from light only leads to darkness, thus lessening the effect, lessening the purpose of that person.