It is thus, in a sense, from ourselves that the material universe derives its power to overawe us. To a mind that did not share our emotions, and lacked our imaginative energies, the argument from size would be sheerly meaningless. Men look on the starry heavens with reverence; monkeys do not. The silence of the eternals spaces terrified Pascal, but it was the greatness of Pascal that enabled them to do so. – C.S. Lewis from Dogma and the UniverseWhere is the way to the dwelling of light, and where is the place of darkness … -- Job 38:19
Updated to add from Father Stephen:
But Christians cannot point to a point of origin as evidence of the Cause, only as evidence of an origin. At that point, we must stand shoulder to shoulder with those who do not believe and simply wonder. For it is in our wonder that we encounter Jesus to whom the Apostles bare witness that He is the Christ, the Son of the Living God.Be sure and read his post in its entirety.