It takes a lot of energy to be negative. You have to work at it. But smiling is painless. I'd rather spend my energy smiling.
Hugging trees has a calming effect on me. I'm talking about enormous trees that will be there when we are all dead and gone. I've hugged trees in every part of this little island.
The end comes when we no longer talk with ourselves. It is the end of genuine thinking and the beginning of the final loneliness.