About motivation study results of 10,000
28:51
21:57
16:48
34:41
18:16
18:18
14:31
18:39
14:10![The Best 10 Books to Learn English [Intermediate to Advanced]](https://img.youtube.com/vi/ZniobJ1H47M/hqdefault.jpg)
15:36
15:20![Whats wrong with me? // My Disabilities (Updated) [CC]](https://img.youtube.com/vi/5nJJGkx0igY/hqdefault.jpg)
16:28
18:52
22:26
90:34
09:15
33:47
20:43
20:04
17:15
16:13
24:12
15:48
08:58
17:00
08:46
09:46
18:48
20:36
35:38
23:45
19:00
14:59
16:33
09:27
16:13
15:33
24:39
14:00
160:05
61:29
42:33
53:14
78:33
32:20
65:36