Little glimpses

What do we write in our blogs and why? Why do we offer these little glimpses of ourselves? What do we choose to write? Why do we choose to write it? What do we aim to achieve by writing it?

I keep a private journal in addition to writing in this blog. What do I write there? Why don't I write it on my blog? What would happen if I did write that stuff on my blog?

What life would I lead if said what I really think? Why am I afraid of saying what I really think? Why am I afraid of the life I would lead if I really said what I really think?