It’s impossible to jump off the floor without first of all bending your knees and sinking into the ground. The implication of this is that

I've noticed that, when I have a 'plan' -  I'm in one place and I want to drive somewhere else several miles away, I feel as though ...

I come across a large percentage of people who suffer from cold hands and/or cold feet.  This doesn’t seem to be restricted to any age group

We could describe an ‘unpleasant event’ as something that happens to us that we perceive that we don’t want. There are many correlations ...

I know a lot of people who, when they hurt themselves, just wait for the problem to get better.  Sometimes this will work, but often it sets

Nowadays I find it strange that, when I was first learning in the 70s and 80s, no one ever explained this; but maybe I just didn't hear it..