Most people need only to learn and master one more skill and their income would jump exponentially.
When it comes to money, the only skill most people know is to work hard.
I recommend to young people to seek work for what they will learn, more than what they will earn. Look down the road at what skills they want to acquire before choosing a specific profession and before getting trapped in the Rat Race.
Education is more valuable than money, in the long run.
Robert T. Kiyosaki