Mark Zuckerberg and wife welcome their second child, write her an open letter

Facebook founder, Mark Zuckerberg and his wife, Priscilla Chan has welcomed a child. They named her August.
Mark took to his page to announce the news and then share the letter they wrote to her.
"Priscilla and I are so happy to welcome our daughter, August! We wrote her a letter about the world we hope she grows up in, and also hoping she doesn't grow up too fast"
Read the letter below;
Dear August,
Welcome to the world! Your mum and I are so excited to see who you will become.
When your sister was born, we wrote a letter about the world we hoped she and now you will grow up in... a world with better education, fewer diseases, stronger communities and greater equality. We wrote that with all the advances in science and technology, your generation should live drastically better lives than ours and we have a responsibility...