Musk briefly attended the University of Pretoria before immigrating to Canada at the age of 18, acquiring citizenship through his Canadian-born mother. Two years later he matriculated at Queen's University at Kingston in Canada. Musk later transferred to the University of Pennsylvania and received bachelor's degrees in economics and physics. He moved to California in 1995 to attend Stanford University, but dropped out after two days and, with his brother Kimbal, co-founded the online city guide software company Zip2. 

华邮查证了，他当年工作是非法身份！