About Hacking language learning: Benny Lewis at TEDxWarsaw results of 10,000
06:00 05:39 00:31 03:44 09:16 07:39 03:40 14:09 01:58 03:13 03:22 22:04 12:04 12:16 14:22 12:43 13:00 07:49 05:07 05:12 09:16 14:26 03:40 31:57 03:14 03:30 04:24 09:09 17:21 01:33 13:52 06:35 03:17 06:35 03:29 04:40 07:17 09:13 59:29 02:51 02:52 01:16 01:56 18:19 02:01 02:27