
01:20:51
Sorry, I have to leave- Great presentation! Thank you!

01:31:31
Thank you so much for this wonderful presentation.

01:31:50
thank you

01:32:07
Fantastic. Thank you!

01:32:47
The best I’ve seen in a long time! Thank you so much!

01:32:59
thank you for a fast but such an interesting and informative lecture.