What are the main essentials to master in the world of business?

Question

What does it take to become a successful business person in all forms of markets? What is needed for one to fully thrive in a competitive world?

Answer 1

http://findarticles.com/p/articles/mi_m0...

all the answers are right there! :D

Answer 2

Buy low , sell high

-or-

Sell high, buy low