About Hacking language learning: Benny Lewis at TEDxWarsaw results of 10,000
04:20 05:46 01:35 16:29 03:31 08:50 05:29 16:09 12:39 13:55 13:47 09:56 12:47 13:28 02:03 01:27 34:55 03:15 26:25 13:20 06:26 07:26 02:59 16:37 04:09 09:46 10:02 02:30 02:30 02:52 00:39 13:34 01:22 02:01 01:27 02:54 10:07 27:29 08:12 36:10 05:03 04:26 01:21 03:10 40:47 04:32