Too often when you reach the top of anything, a mountain or a career, you find yourself standing alone or with very few others. Attrition travels the length of the ascent. It may be that only the highly skilled and the very wounded make it to the top. The highly skilled arrive because they’re more prepared for success than anyone else in the world. The skilled-but-deeply-wounded arrive not because they’re so majestically prepared for success but because they cannot stop moving. Even the peak does not stop them. Space is their next frontier. Final frontier? Hardly.