“There is no speech, nor are there words, whose voice is not heard.” -Psalm 19:3
How gloriously appropriate that although man has be divided by language (Genesis 11:9), “the heavens have a common language to teach all men without distinction.” Though we may be limited in our ability to speak to people of different tongues, and multiple different people of different tongues at the same time, differing languages amongst the various people groups of the world do not prevent the preaching of the heavens from being heard and understood by every cognizant human being, entirely and at the same time. We all know that language.
The only thing that stands in the way of anyone profiting from the preaching of creation is his or her own neglectful and stubborn heart.