"It is not from the benevolence of the butcher, the brewer, or the baker, that we expect our dinner, but from their regard to their own interest. We address ourselves, not to their humanity but to their self-love, and never talk to them of our necessities but of their advantages." - Adam Smith
I recently read the book which gave birth to capitalism itself. The book is more than 200 years old but there are many lessons to learn from it