
Once upon a time, Mark Cuban was not rich. It may be hard for people, especially sports fans, to imagine, but it's true. Once upon a time, he was a young Pittsburgh native just trying to make it in the world.
There are millions of Americans today trying to make it like Cuban, whose net worth, according to Forbes, is $2.5 billion. The business mogul and entrepreneur knows there are others who have the potential to hit it big in business. And he has some advice for them.
Tip No. 1: You don't know everything
In the egotistical world of business, it is easy to get overconfident. Cuban himself was fired from an early job at Your Business Software in Dallas when he went to close a deal at the same time he should have been opening the door.
"When I first got started, I thought I knew everything or that if I didn't know it, I could figure it out in a heartbeat," Cuban told ThePostGame. "I worked hard to learn the things I didn't know, but over the years, I've come to the realization, there are some things I just don't know and that's OK."
Tip No. 2: If you don't know something, seek help
Again, Cuban warns others of being overconfident. Many people think they can do it all, but human error prevents anyone from being perfect. Prospective businessmen and entrepreneurs must expect holes in their knowledge. They must learn to trust others.
"The things I don't know, it's a lot better if I just recognize and accept it and go find someone who can fill that skillset, fulfill that knowledge and complement what I can do," Cuban said. "When I first got started, I tried to do it all."
Tip No. 3: Everyone has ideas
Congratulations, people of the world. Everyone on the planet has come up with some idea they think would make life easier. It's natural.