Discovery, however divine or intoxicating, is just one aspect of scientific exuberance, however. Science is also driven by curiosity and an enthusiastic restlessness, hastened forward by a drive to explore, a desire to put together the pieces of some pattern of nature. The diversity of scientific inquiry is spectacular, and it is often the most exuberant scientists, the ones who possess the greatest capacity to be easily excited, who pursue their enthusiasms and curiosities over a far-flung range of topics.