Doctor Who: 10 Life-Changing Quotes From The Doctor
7. The Fourth Doctor
We couldn't have put it better ourselves! Life can get far too serious sometimes, can't it? One day you're playing in the sandpit and then before you know it you're graduating from uni, getting a job and trying not to get overwhelmed by all this "grown up" marlarky. So take a break and go play in that sandpit for a bit. Being a grown up is overrated, anyway.