If you don't talk to strangers, your life is so limited. If you're careful about what you eat, you'll never try anything adventurous.

Stay away from Europe, stay away from Japan, Australia. If you go to the Western world, you're gonna pay more money. You can spend five months in Bali for what you'd spend in one month in Europe.

Risk-taking, trust, and serendipity are key ingredients of joy. Without risk, nothing new ever happens. Without trust, fear creeps in. Without serendipity, there are no surprises.

Even here, in the U.S., I walk my daughter's dog and I look for interesting people sitting at a picnic table and I walk over with my white hair and I ask, "Would you mind if I sat and rested here for a minute?" Nobody would refuse that.

There were times that the kids were upset I wasn't there, those three times a year they needed me. The rest of the time, I'm sure that I wasn't in their thoughts.

There are times when the state department says not to travel to a place, but I'll look it up and find out for myself. For years, even Bali was off the list because they had been bombed. I totally ignored that.

Take what happened to me in Bali. I planned on going to Ubud, then met a man on an airplane who told me it was too touristy. He gave me an address on the other side of the island, which turned out to be a palace where I lived for four years.