Salman Khan gives commencement address at MIT (2012)
More free lessons at: www.khanacademy.org/video?v=Pn...
Негізгі бет MIT 2012 Commencement Address
Salman Khan gives commencement address at MIT (2012)
More free lessons at: www.khanacademy.org/video?v=Pn...
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