ALBAWABA - Billionaire and American investor Mark Cuban, aged 65, tasted the bitterness of failure at the age of 27 when he teetered on the brink of bankruptcy. However, just five years later, he became a millionaire. Nearly 40 years ago, Cuban embarked on his first entrepreneurial endeavors through a programming company called MicroSolutions. At that time, Cuban had $82,000 in his bank account, but he fell victim to theft ...