I already listed the personality traits in general of each sign but time to go in depth!

Today I'll explain Aries! 

Aries is a Fire sign (there are four elements: earth, Air, Fire, and Water) and tends to have a fiery and ambitious personality. They tend to be energetic and great leaders. Not only do they love taking command, but they also take care of those they command, rarely subjecting those below them to any type of danger or problems purposely. They love freedom and a good challenge. They are independent but also selfish. But they are motivated in fitness, especially through running and intense sports. They do not shy away from an argument if they believe they are right. They also tend to grow bored with life- especially one lacking a certain amount of adventure. If you are an Aries, careful of becoming single-minded and stubborn most of all.
In love Aries are very sensual and not afraid to try new things! In the career they take charge and lead well!