I find that the world is more fascinating than i first believed. For instance, you've seen the pictures a hundred times, but they do not prepare you for the sheer awesomeness of the Grand Canyon. To take in the vista as you round the last bend in the park is truly breathtaking.
On the other hand, you see man's attempt at greatness in the Hoover Dam. As impressive as it is, and it IS impressive, it does not compare to the majesty and grandeur of the Creator's almost flippant swoosh of his finger.
On an even grander scale is the amazement and wonder of my children as they view the ocean for the first time. That is magnificent.
I will keep these memories and use them in my future modules. I especially intend to return awe and amazement to the fore when players encounter the unknown.