Study your reader first - your product second. If you understand his reactions, and present those phases of your product that relate to his needs, then you cannot help but write a good letter.
Robert CollierFirst the stalk โ then the roots. First the need โ then the means to satisfy that need . First the nucleus โ then the elements needed for its growth. The seed is a primary cause. The need, the nucleus, both are primary causes. Conditions โ they are secondary. Given enough life in the nucleus, it will draw to itself the necessary means for growth regardless of conditions.
Robert Collier