O que significa to set one's sights on?

If you've been studying English for a long while I can say that you had to get over many things to still be engaged and interested in learning a second language. Things like lack of motivation, time, self-esteem play a big role in whether or not you will persevere.

If you're reading this post that says a lot about you. So I guess I can suppose that one day you set your sights on speaking English and there you are, having that idea as an ambition and focusing on it as your goal. And that's what we are dealing with today.

If you set your sights on someone or sometjing, you have them as your goal and hope strongly to reach it. That's all for now guys. Take care!