Facebook CEO Mark Zuckerberg And Wife Welcome 2nd Child And Write Her An Open Letter

Mark Zuckerberg says ''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''. Dear August,Welcome to the world! Your mom 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 via IFTTT