It is a sales truism that we've been given two ears and one mouth and they should be used in roughly that proportion. This is the classical sales ratio - 2:1.
In recent years, there has been tremendous discussion and discovery around Sales as science, not art. I believe this to be true - at least in part. Sales is no longer a black box; a magical alchemy known only to the Sales illuminati.
(Take a look at HubSpot VP of Sales, Mark Roberge’s Scalable Predictable Sales & Marketing presentation for great perspective on metrics-based management)
The new sales ratio
Selling certainly isn't unknowable wizardry, but neither is it a chemical reaction.
That's why I'd like to suggest a new sales ratio. 1:1.
We've been given one brain and one heart. And they should be used in roughly that proportion.
A brief example
I'm lucky enough to have seen Jill Konrath present. Jill argues the case that buyers’ realities have changed (doing more with less, risk and change averse, using the web to self-educate) and this means our sales approaches must adapt.