things to learn in unity

Hello,

I have a question for all the developers. In your consideration, what are the best or most difficult things to learn in the unity???. I refer to things to develop and scripting. I try to learn new things and I do not know where to start.

greetings to all.

PD.
Sorry, my english is so bad

 

Is not about unity, or other programming language. If you want to learn, you will learn. For some will take longer than others, also depending on area of interest.

The most difficult part you may face, is to understand own programs / scripts, after coming back to them weeks, months, or even years later, if you haven't commented / named them in appropriate manner.

To learn, learn from Learn
Further more, use search, as such topics comes up every week.