First notebook entry: Introducing myself

firstly,English has became the tool of world communication.We can use this language as our common language to connect oach other without any difficulty.
Then,I want to say that English has also made the world become smaller than ever.We can use this language to share our ideas and thoughts with all kinds of different people all over the world.
Finally,I am very fond of studying English,so this impetus (impetus is a noun, not a verb)(maybe try "propels") me most to learn it.