Self-introductory speech in english

Why is it so hard to speak about ourselves?
“He who knows others is learned; He who knows himself is wise”. ~Lao-tzu
“Trying to define yourself is like trying to bite your own teeth”. ~Alan Watts
“No question is so difficult to answer as that to which the answer is obvious”. ~George Bernard Shaw

Where were you born? Where is your home? Where are you going? What are you doing? The simplest questions are the most profound. ~Richard Bach

Can you tell us about yourself?
Name: I am…My (full) name is…
Place: I am from… I belong to…
I come from… I live in…

Professional information:
Specialty/qualification/job: I am a post-graduate in… I have recently done my… My highest qualification is…
Skills & experience: I am quite good at… I have a good command of… I am carrying an experience of … years in…

Personal data:
Family background: If I talk about my family… So far as my family background is concerned…
Hobbies/interests: I have a couple of hobbies such as… If I mention about my hobbies… I am fond of… I especially love… I really enjoy… I am interested in…
+ EXTRA QUESTION