Bill Gates Quote

Your most unhappy customers are your greatest source of learning.


Business @ The Speed of Thought (1999)

Picture Quote 1

Your most unhappy customers are your greatest source of learning.

Picture Quote 2

Your most unhappy customers are your greatest source of learning.

Picture Quote 3

Your most unhappy customers are your greatest source of learning.

Picture Quote 4

Your most unhappy customers are your greatest source of learning.