You never know what motivates you.
It's always too early to quit.
Leap, and the net will appear.
What you do today can improve all your tomorrows.
Things do not happen. Things are made to happen.
Be thine own palace, or the world's thy jail.
After a storm comes a calm.
The secret of getting ahead is getting started.
Without hard work, nothing grows but weeds.
Go for it now. The future is promised to no one.
So the thing I realized rather gradually - I must say starting about 20 years ago now that we know about computers and things - there's a possibility of a more general basis for rules to describe nature.