keynote about culture

12:21

5:11

5:04

4:09

3:11

4:20

14:19

22:22

22:22

14:54

21:09

28:27

37:55

10:41

13:58

13:58

13:58

13:58

13:58

37:45

1:46:31

38:50

26:16

1:04

4:29

6:13

13:38

1:12:07

12:26

5:17

12:55

7:10

1:12:07

1:09:31

کوتاه

1:09:48

22:38

6:01

49:42

13:43