About Hacking language learning: Benny Lewis at TEDxWarsaw results of 10,000
10:47 07:41 02:14 10:10 32:19 03:27 18:39 04:56 10:56 13:01 09:53 03:08 04:15 14:01 03:12 04:16 06:22 03:47 06:19 01:57 10:26 06:55 05:46 05:11 09:28 01:10 08:11 10:04 04:52 67:07 04:45 06:09 05:09 01:01 02:56 04:10 08:29 04:16 07:34 02:38 52:27 01:00 07:14 01:10 02:54 09:47