This is no longer a time of waiting. It is a time for the real work’s urgencies. It is a time enhanced by an iron reclamation of what I call the burst of light—that inescapable knowledge, in the bone, of my own physical limitation. Metabolized and integrated into the fabric of my days, that knowledge makes the particulars of what is coming seem less important. When I speak of wanting as much good time as possible, I mean time over which I maintain some relative measure of control.

