Don't just live the length of your life - live the width of it as well.

Living with anyone for many years takes skill. To keep peace in the household, couples learn to adapt to one another, hopefully in positive ways.

There was nothing to do but wait. It is always like this for naturalists, and for poets--the long hours of travel and preparation, and then the longer hours of waiting. All for that one electric, pulse-revving vision when the universe suddenly declares itself.

Working from home meant we could vary snack and coffee breaks, change our desks or view, goof off, drink on the job, even spend the day in pajamas, and often meet to gossip or share ideas. On the other hand, we bossed ourselves around, set impossible goals, and demanded longer hours than office jobs usually entail. It was the ultimate "flextime," in that it depended on how flexible we felt each day, given deadlines, distractions, and workaholic crescendos.

We're losing biodiversity globally at an alarming rate, and we need a cornucopia of different plants and animals, for the planet's health and our own.

Things that live by night live outside the realm of 'normal' time and so suggest living outside the realm of good and evil, since we have moralistic feelings about time. Chauvinistic about our human need to wake by day and sleep by night, we come to associate night dwellers with people up to no good at a time when they have the jump on the rest of us and are defying nature, defying their circadian rhythms.

It's so acceptably easy for a woman not to strive too hard, not to be too adventure-crazed, not to take too many risks, not to enjoy sex with full candor ... It isn't seemly for a woman to have that much zest.