"How can you tell a good seminar from bad? The first tip off is price. Anything unreasonable is a warning sign that the provider is more interested in making money than education. The second is price again. Be wary of FREE. FREE usually means eight minutes of education and eight hours of up-sell to a higher-priced seminar. Thirdly, who is giving it? Is it a professional speaker? Or someone who actually practices what he or she teaches? Read the fine print."
-The Millionaire Fastlane: Crack the Code to Wealth and Live Rich for a Lifetime (Mj Demarco)