A baby's existence for the first three months is a one-way street. One person is doing all the work and the other is crying, sleeping and pooping. So the first moment when you're actually able to do something and they acknowledge your presence, that's a big deal. A very big deal.
“We've been using C and C++ way too much - they're nice, but they're very close to the machine and what we wanted was to empower regular users to build applications for Linux.”