I don't know of any other creature on earth other than man that will sit in a corner and cry because of some painful experience in the past.

You may have heard that back in the States there are some people who are smoking grass. I don't know how you feel, but it's sure easier than cutting the stuff.

Remembering something from the past? you are creating it right now as evidence for who you are now.

That's history. I say history because it happened in the past.

All the things that are in the past are in the past.

There's no sustenance in the past.