Everyone knows about Libra's famous diplomatic skills. Since you can easily see both sides to any story, you can be counted on to broker peace between warring parties, or just two friends who disagree about which movie to see.
For you, it's second nature to play peacemaker. This can be carried forward into a diplomatic career for some Libra natives.
Your sign has a facility with languages, thanks to your Air ruler, and can find meaning in meeting with officials and dignitaries from other countries. If you love to travel, this may be the perfect career for you!