By replacing fear of the unknown with curiosity we open ourselves up to an infinite stream of possibility. We can let fear rule our lives or we can become childlike with curiosity, pushing our boundaries, leaping out of our comfort zones, and accepting what life puts before us.
The curiosity of an honorable mind willingly rests there, where the love of truth does not urge it farther onward, and the love of its neighbor bids it stop; in other words, it willingly stops at the point where the interests of truth do not beckon it onward, and charity cries, Halt!
Curiosity might be pictured as being made up of chains of small questions extending outwards, sometimes over huge distances, from a central hub composed of a few blunt, large questions.
I am satisfied with the mystery of life's eternity and with a knowledge, a sense, of the marvelous structure of existence - as well as the humble attempt to understand even a tiny portion of the Reason that manifests itself in nature.