He spent two years at the Queen's School of Business in Kingston, Ontario. He then transferred to the University of Pennsylvania where he earned a bachelor's degree in economics from the Wharton School. He stayed a year to finish his second bachelor's degree in physics. Then he moved to California to attempt to get a PhD in applied physics at Stanford but he left the program after only two days because he wanted to pursue his entrepreneurial aspirations (start businesses) in the Internet, renewable energy and outer space. He became an American citizen in 2002.