It's always too early to quit.
Be gentle to all and stern with yourself.
What you do today can improve all your tomorrows.
The secret of getting ahead is getting started.
Wherever you are - be all there.
I can, therefore I am.
To be a good loser is to learn how to win.
Always desire to learn something useful.
Well done is better than well said.
Be kind whenever possible. It is always possible.
I delivered lectures, and I was also a consultant for international companies in finance, both private equity and big venture capital funds.