There is simply no substitute for hard work when it comes to achieving success.
Protein, so far as we know, does not replicate itself all by itself, not on this planet anyway. Looked at this way, the [prion] seems the strangest thing in all biology, and, until someone in some laboratory figures out what it is, a candidate for Modern Wonder. (quote originally by Lewis Thomas)
I think there's a time to work, and everyone has to kind of adjust. And then there's a time to relax, and be the mom or take the kids on vacation when you need to wind down. So it's a matter of planning, and being able to map out your year or your week or let's start with the day. It is just being multi-tasking and being available.