Dropout who bought bitcoin at age 12 now a millionaire at 18

So I read this article about a kid who supposedly bought bitcoin at age 12 and now 16 years later is a millionaire

http://www.msn.com/en-us/money/savingandinvesting/dropout-who-bought-bitcoin-at-age-12-now-a-millionaire-at-18/ar-BBCXAI9