Need help with a simple java program:

Create a class called Slogans. This class will extend the Thread class. This thread will read from a file several quotes that are on each line. It will pick a quote randomly and display it to the console. It will change quotes every 7 seconds.

Quotes to be read: May the force be with you Don't cross the streams Live long and prosper I'll be back Strength and honor Yo, Adrian Autobots, transform and roll out Hulk Smash! With great power comes great responsibility There is only one thing we say to death: not today