• David de Souza

The 80/20 Guide to Negotiation

Updated: Mar 23



Exclusive Member Access:

90% of the content on this site I give away for free. If you'd like full access, become a member. You'll get access to all our content and learn the 80/20 of the most interesting subjects.

For a preview of what you can expect. Check out: The 80/20 Guide to Copywriting.






The 80/20 of Worldly Wisdom: