To Understand Poem by Osc Can

As one grows older there's so much one acquires
Wisdom and knowledge to do things one desires
Yet if we could break one barrier it could take us to another level
It all comes down to a stumbling block set by the devil
Traveling through the world there's confusion when one speaks
Sometimes in the end there's no way to find what one seeks
But on a dark stormy night, Light spoke and gave a command
'Love one another', something you don't need a language to understand