When you asked "Am I wrong?", I nodded in agreement, until I read the next sentence. Successful doctors and lawyer are usually people that proved a better track

When you asked "Am I wrong?", I nodded in agreement, until I read the next sentence. Successful doctors and lawyer are usually people that proved a better track record, usually both in their relation to their client (so important for those jobs) and their factual successes and special skills. Additionally, they usually also succeed at leading teams of talented younger people that help them succeed at a bigger scale.