We live in a well-designed world, with exactly the right conditions for life, surrounded with living creatures with amazing abilities and interdependent relationships. All these things suggest that there must have been a Creator.
More than anything else, it’s the orderly structure of the universe that suggests that the universe was intelligently and purposefully planned.
The next time you’re on the beach, pick up a handful of sand. If the estimates are right, there are more stars in the universe than there are grains of sand on all the beaches in the world.