Many people feel they must multi-task because everybody else is multitasking, but this is partly because they are all interrupting each other so much.

When you're in a good mood, bring up the past. When you're in a bad mood, stick to the present. And when you're not feeling emotional at all, it's time to talk about the future.

Scientists and creationists are always at odds, of course.

The 40s are when you start trading your psychological problems for physical ones.

When our spelling is perfect, it's invisible. But when it's flawed, it prompts strong negative associations.

Be in the habit of getting up bright and early on the weekends. Why waste such precious time in bed?

Try square dancing-at least long enough to no longer feel silly and begin to have fun.