Sisters function as safety nets in a chaotic world simply by being there for each other.
Sister is probably the most competitive relationship within the family, but once the sisters are grown, it becomes the strongest relationship.
Sisters are like stars. You may not always see them, but you know they're always there.
Sisters are the people we practice on, the people who teach us about fairness and cooperation and kindness and caring—quite often the hard way.
Sisters may drive you crazy, but they are also the ones who lift you up when you are down.
A sister is a gift to the heart, a friend to the spirit, a golden thread to the meaning of life.
Having a sister is like having a best friend you can’t get rid of. You know whatever you do, they’ll still be there.
Sisters may drive you crazy, get into your stuff, and irritate you. However, if anyone else dares say so, a sister will defend you to the death.