Most people only think to express themselves toward others.
In that case expression does not create communication.
This is the difference between humans and animals. Animals behave based on instinct but humans act based on imagination and education.
Animal languages are made for communication and so they are part of instinct.
Human languages are developed as a way of expressions so they have to be learned from parents.
Humans develop their imaginations through learning languages and so have to learn a correct language to communicate with others.
This is the first step of education.
After school education you should continue to develop both your imagination and language.
You need to define the meaning of each word you use and also create a new word or new definition in order to develop your imagination. That is why you have a right to define word you use and eventually create a new word.
Since humans have imaginations, you should learn to express yourself inside yourself without expressing toward outside.
25. March 2020