It's always too early to quit.
The most effective way to do it, is to do it.
Things do not happen. Things are made to happen.
Wherever you are - be all there.
The wise does at once what the fool does at last.
Always desire to learn something useful.
If you can dream it, you can do it.
Leap, and the net will appear.
Be thine own palace, or the world's thy jail.
Either you run the day or the day runs you.
I delivered lectures, and I was also a consultant for international companies in finance, both private equity and big venture capital funds.