Be gentle to all and stern with yourself.
Be kind whenever possible. It is always possible.
Leap, and the net will appear.
To know oneself, one should assert oneself.
The wise does at once what the fool does at last.
The dog that trots about finds a bone.
To be a good loser is to learn how to win.
Begin to be now what you will be hereafter.
Well done is better than well said.
Know or listen to those who know.
I delivered lectures, and I was also a consultant for international companies in finance, both private equity and big venture capital funds.