"he real skill you have to develop is who to say "no" to. One good customer can keep you busy for a year and pay really well. 500 bad customers with small proje

"he real skill you have to develop is who to say "no" to. One good customer can keep you busy for a year and pay really well. 500 bad customers with small projects and small budgets can require 500x the work and result in less overall money." This. So important to ensure that you find the "right" clients that fit what you are offering.