How to be good at English

In our world there are lot's of countries, and all of them have their own language, but there is a way how you can understand people from different countries. It is  English. If you speak English it gives you lot's of new opportunities! So, all people want to be good at English, but there is a question; How to be good at English?! I would like to give you advice.
Firstly, you should practiсe your knowledge every day. For example: you can watch some movies on English. Also you should read different texts or books on English, it helps you to learnt new words. And it's very important to learn grammar material by hard! If  you want to be literate, you should learn it! As for me, I practice my English every day, and I believe that it has become better and better every day.
Secondly, there are some things, that you shouldn't do. Not to be LAZY!!!!! If you want to achieve successful results in English, you shouldn't be lazy! Moreover you shouldn't try to learn a lot of information at one day, because it can trigger to confusion in your head. And finally, you shouldn't miss opportunities to speak English with  English-speaking people. If you may speak with somebody on English, DO IT! To my mind it is one of the best way to improve you English.
In conclusion I would like to tell you, that there are people and people. And everyone has own ways how to be good at English. I know that my advice is very useful and informative, because I follow them and I have become better and better at English!