The measure of a true friend is how bright she wants you to shine & how high she wants you to fly." 

Sisters are different flowers from the same garden.
-- Author Unknown

Bless you, my darling, and remember you are always in the heart - oh tucked so close there is no chance of escape - of your sister.  
- Katherine Mansfield

Is solace anywhere more comforting than in the arms of a sister. -Alice Walker

"A true sister is a friend who listens with her heart." 
- Author Unknown