I think languages weren't so beautiful if you couldn't connect with other people, every person is like a big library, some find interesting to meet people and discover things, italki is a great tool that allow to do this and face a person instead of just a page or app
I found an image with this:

why people give up:

They want quick results 
They stop believing in themselves
They stay stagnate in the past
They stagnate in mistakes
Afraid of future
Resistance to change
They renounce to their own power
They focus on their weaknesses
They feel that the world has debt whit them

The feel to fail is greater than the wish to succeed
Never visualize that in fact it is possible
They feel they have something to loose

They work in excess ( a lot, even before work they stay connected to it, Wich i think is sometimes "responsible" but has a high cost in terms of mental health)

 They assume their problems are unique
Interpret any fail as a signal to return
Feel pity about themselves : /

We are all succeptible, never stop trying

What do you think ?

I didn’t see the video, but world-renowned linguist and  intellectual, Noam Chomsky, said the only really significant thing that separates us from the rest of the animal kingdom is language. He means our ability to speak and use it as a communication tool to talk with other human beings. All animals „communicate“, even insects „communicate“ but they don’t use language as humans do. The ability to use language is a process of human biology, whose origins are not well understood, but developed around 100,000 years ago, which is just a flash in the pan in terms of evolution. So, you’re right. Language is magical in many ways.  Even apes lack the neural-pathways, for some reason to create language. It’s a uniquely human phenomenon. 

Learning is a long term journey. I am fighting 

Learning languages is indeed a beautiful thing.  Makes us more well-rounded, smarter and more creative.