Google and Facebook, each in their own way, have revolutionized the delivery of advertising based on search and social networking, creating a sort of anti-Spam: targeted, relevant ads that a consumer might actually welcome rather than spurn.
Marcus BuckinghamA note of caution: We can never achieve goals that envy sets for us. Looking at your friends and wishing you had what they had is a waste of precious energy. Because we are all unique, what makes another happy may do the opposite for you. That's why advice is nice but often disappointing when heeded.
Marcus Buckingham