The Importance of Being Persistent: Ulysse Sabbag at TEDxYouth@Warwick - YouTube
[www.youtube.com/watch](http://www.youtube.com/watch?v=Q31BMS4qHcA)
December 15, 2012 — Comments are off for this post.
The Importance of Being Persistent: Ulysse Sabbag at TEDxYouth@Warwick - YouTube
[www.youtube.com/watch](http://www.youtube.com/watch?v=Q31BMS4qHcA)
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