Continued...

Everything that makes 'you' up - your thoughts, your dreams, your memories, your hopes, your feelings, your secret fantasies, your fears, your skills, your habits, your pains, your sorrows, your happiness - is etched in the living latticework of our
100 BILLION BRAIN CELLS.
After any experience, you have changed your brain permanently. When you learn, tiny brain cells make new connections between them, and who you are is altered.
You have changed your neurological landscape - the identity you call 'you'.

How your nerve cells are specifically arranged, or neurologically wired, based on what you learn (or do not learn), what you remember (or do not remember), what you experience (or what you do not allow yourself to experience), what you envision for yourself (or do not envision for yourself), what you do (or what you do not do), and how you think about yourself (healthy or unhealthy thoughts), defines you as an individual.

YOU ARE A WORK IN PROGRESS!
  The organization of your brain cells that makes up who you are is constantly in flux. The brain is NOT STATIC, RIGID and FIXED! Brain cells are continually remolded and reorganized by our thoughts and experiences.

The fact that you can read and comprehend the words on this page is due to the many interactions you have on a daily life basis. Your life experiences continually change your brain microscopically.
It is through our senses and our experiences, that write the script of who we are on the tablet of our mind.