Can a Supreme Court Justice affect our daily lives?

Yes, I do believe that a single Supreme Court Justice can affect our daily lives because he/she holds a vote in the highest court of our country, and with only 9 Supreme Court Justices, every vote counts.  The Supreme Court can make things legal or illegal, like abortion, which can affect thousands of people.  With only nine votes to count, one single vote can be he difference between legality and illegality.