Why do we need to learn writing?

Have you ever thought why do you learn writing! I never thought when I started writing in Bengali and English words at a time. I did not realize from my childhood that I have been trying to learn how to communicate my ideas and thoughts in writing so that other people can get a message from my thinking. Mostly I was used to write for academic writing, now I created this blog to share my love about writing and connect me to you all through my writing. Writing is such a powerful skill that is helping me to convey my expertise knowledge or message to you all. I am trying to inspire you to be aware of  developing your writing skill so that you can easily access or communicate to many people in the world over time with your creative ideas. I am wondering to know from you who are reading my blogs on writing: why do you write or why do you learn writing. Reasons might be very diverse. Someone may write for relaxing or someone may love to write or someone may learn to write for academic success. Please feel free to share in my blog why do you learn to write. Do you think one should have writing skills?