Examples of use of I
1. "I doubt, therefore I think; I think, therefore I am.
2. "I blacked out when I fell and when I came round I realised I was paralysed.
3. I regret it, but I did try and I did everything I thought I responsibly could."
4. I don‘t know what I said, but I know what I think, and, well, I assume it‘s what I said.
5. If I was sad I ate, if I was happy I ate, if I was lonely I ate.