Who I am?
This is a seemingly stupid but unanswerable question.
I am Chang Jia? Yes, I am Chang Jia; why am I Chang Jia? Because my father's surname is Chang. But why is 'I' Changa and not another person? Why did my parents give birth to me and name me Chang Jia instead of giving birth to another person with this name?
When I tried to read a philosophy book for the first time, I didn't understand it. In other words, I knew philosophy was boring, so I didn't read it seriously. But when I opened this yellowed book again, it seemed that my understanding of philosophy had changed in a different way.
Purpose: reading notes