A perfect person is easily recognized after being seen for the first time. Wearing right clothes and saying right things at the right time is what makes a person perfect. The idea of being perfect is simple - be good! Try to avoid arguing, fighting and being angry. Knowing a lot of things, being interesting, helping other people and being tolerant can help everybody (to) be a perfect person. And of course don't stop improving your knowledge and skills. Go on working and learning.
Везде где ing - герундий. Удачи!