When I consider thy heavens, the work of thy fingers, the moon and the stars, which thou hast ordained;
What is man, that thou art mindful of him? and the son of man, that thou visitest him?
Psalm 8:3,4
"The list could be multiplied endlessly, and it is easy to draw the 
conclusion that for any kind of conscious beings to exist at all, the basic constants of Nature have to be exactly what they are, or at least extremely close to it.
The anthropic principle then turns this statement around and says, in effect, that the reason the fundamental constants have the values that they do is because otherwise we would not be here to wonder about them."
A. J. Leggett