This is not an in-depth look at all of the research on the brain (such a resource would fill stacks of books). Instead, the goal of this brain tour is to familiarize you with major brain structures and their functions. The cerebral cortex is the part of the brain that functions to make human beings unique.
Advice. As your child gets older, advice for the next year can be good to write in his birthday card. Don't give him a lecture, but rather something that is positive, encouraging or inspiring.
Here are a few simple messages to include in a card. They would also be acceptable in an email. Congratulations! All of us wish you a very happy birthday and another year filled with adventure [or joy, wonder, all good things, success, pleasure, bliss, delights, abundance ].