How to Start a Speech? With A Story!

How to Start a Speech - YouTube



"...the energy reaching the earth from the Sun is equivalent to the whole annual
usage of humanity..."

Similar is suggested in this excellent research based book:Made to Stick - Heath Brothers Heath Brothers

Made to stick – the six principles | The Agile Warrior




The Discipline of Finishing: Conor Neill at TEDxUniversidaddeNavarra - YouTube