“We should probably start searching around a little earlier in our lives for what I call parallel activities, because most of us get entrenched in our careers. And, of necessity, we're earning a living, and it's taking our time, and we're building our résumé, and we want our résumé generally to be our proficiency within our field, because chances are we're going to be applying for another position within the field. So we tend to put off a lot of this sort of what I call parallel discovery until we're either very successful and have the time to do that, or more often until we're retired.”
