>Tibetan culture is not agnosticism

'agnosticism' is a noun that means 'agnostic belief'

>ཤེས་བྱ། means knowledge in Tibetan. and there is an The interesting thing is when we see the word separately ཤེས།, which means to know, on it's own and the བྱ། coming before it,  ཤེས། it means what we should know or what we can know.

I wasn't sure what you meant by this part, so I tried to take a guess, please correct me if I am wrong.

>Moreover ཤེས་བྱ།(knowledge) and ཡོད་པ།(existence)are have the same meaning in the Tshad ma rig pa (this could be understooded to with Tibetan logic).

That's really cool, I didn't know that. Thanks for writing that. :)

second one/diary

So depressed due to my poor english.....

I would say "due to my work"

So, I need to communicate with all of them in English but due to my poor English, I find that I'm it difficult to understand what they are saying.

We never start a sentence with 'but'

It is fine when they are explaining the details of the project but it is so embarrassing when they ask me for somethings, but I don't know they are asking me, and hence then there is just have created some dead air.

I think "...when they ask me for something and I don't even know it“ would sound more natural. Also we also don't start sentences

When I notice that they are waiting for my response, I can only say something related to the project, but that may be that might not even be the correct response to their question.

I think "but that might not even have anything to do with their question" would sound more appropriate.

Hence, they just kinda laugh with some embarrassingly.... That make me so depressed after the meeting. I think I am looked so stupid in front of them.

So, I decide I should work harder to improve my listening and oral english.