In history, I am awed by the architecture of a Renaissance architect named Andrea Palladio. All of classical architecture as we know it today is based on his work ( he used Greek and Roman architecture as a base). Although examples of his work are all over Italy, the city of Vicenza up north has the best collection of his buildings. ( I am an architect, and notice these things!)
In more recent times, a "wordly" person, a friend whose name would not mean anything on this forum; for being such a good friend and helping me to realize that "worldly" people were not what I was taught. It was a catharsis for me, a good little JW pioneer ( raised in the faith) to see that there was an entire world just waiting to be discovered.
Frank