All bad things in life come from extremes. Too much of this. Too little of that. - Derek Sivers

Every year or two, change your job and move somewhere new.
Change the way you eat, look, and talk.
Change your preferences, opinions, and usual responses.
Try the opposite of before.

Make sure you know what makes you happy, and don’t forget it.

When talking with people, ask deep open-ended questions — like “What’s your biggest regret?” — that will lead to unexpected stories.
When ordering in a restaurant, ask them to surprise you.
When doing creative work, let the random generator make your artistic decisions, shaking up your usual style.