A student from east London says he's in a race against time to take up an offer from one of the world's most prestigious universities.
Isaiah Wellington-Lynn from Stratford studies at University College London but has been accepted to complete his third year at Harvard University in America.
But after a scholarship fell through, he says he's now left to try and crowdfund the £64,000 fee.
We met him along with a mentoring organisation called Loved and Gifted, who say he should be given a chance to inspire others.
His crowdfunding page is here.