Be proud of yourself and stand tall.  And if you’re too short to stand tall, you can make yourself a pair of “I’m proud of myself” stilts and use them to stand even taller than the tall people.  The problem with that, though, is that the tall people may make their own stilts and stand even taller than the stilt-equipped short people, who would in turn make even taller stilts, resulting in some sort of stilt-based arms race, which would inevitably cause a terrible loss of human life.  So, everyone, for the sake of world peace, be proud of yourself and stand tall, but do so at your natural height.