diff --git a/users_comments.md b/users_comments.md
index 06e0685e..c46c74f7 100644
--- a/users_comments.md
+++ b/users_comments.md
@@ -134,6 +134,19 @@ Dear AtsushiSakai <br>Thank You
 
 --Dogukan Altay
 
+---
+
+so kind of you can you make videos of it.
+
+---
+
+Dear AtshshiSakai, <br>You are very wise and smart that you created this library for students wanting to learn Probabilistic Robotics and actually perform robot control. <br>Hats off to you and your work. <br>I am also reading your book titled : Python Robotics
+
+--Himanshu
+
+---
+
+
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 # Citations