20 Genius Things Mark Cuban Says To Do With Your Money

Although Cuban is an advocate of living cheaply and saving as much as possible, he believes that a good book is the one thing that’s always worth the money.

“I used to love to walk through bookstores when there were bookstores everywhere, and if there was something that caught my eye, and I thought it could give me one idea, to spend $30 to get one idea that could help propel me, make my businesses better — it was a bargain,” he told Vanity Fair.

One book that got Cuban “all fired up” is “The Only Investment Guide You’ll Ever Need” by Andrew Tobias, he said. “I’ll read hours every day because all it takes is one little thing to propel you to the next level.”