I'm concentrating on staying healthy, having peace, being happy, remembering what is important, taking in nature and animals, spending time reading, trying to understand the universe, where science and the spiritual meet.
Today, we have two Vietnams, side by side, North and South, exchanging and working. We may not agree with all that North Vietnam is doing, but they are living in peace. I would look for a better human rights record for North Vietnam, but they are living side by side.
Optimism is the faith that leads to achievement. Nothing can be done without hope and confidence.