We’re celebrating National Siblings Day with a giveaway on our social media today and 10 quotes about siblings that feel just right.

Two smiling women holding coffee in front of a green background

“Siblings: children of the same parents, each of whom is perfectly normal until they get together.”
– Sam Levenson

“A sibling is the lens through which you see your childhood.”
– Ann Hood

“You may be as different as the sun and the moon, but the same blood flows through both your hearts. You need her, and she needs you…”
– George R.R. Martin

“Family is family, whether it’s the one you start out with, the one you end up with, or the one you gain along the way.”
– Unknown

“Siblings are the people we practice on, the people who teach us about fairness and cooperation and kindness and caring – quite often the hard way.”
– Pamela Dugdale

“They say that no matter how old you become, when you are with your siblings, you revert back to childhood.”
– Karen White

“Your siblings are the only people in the world who know what it’s like to have been brought up the way you were.”
– Betsy Cohen

“When sisters stand shoulder to shoulder, who stands a chance against us?”
– Pam Brown

“Sibling relationships outlast marriages, survive the death of parents, resurface after quarrels that would sink any friendship. They flourish in a thousand incarnations of closeness and distance, warmth, loyalty and distrust.”
– Erica E. Goode

“Did we just become best friends?”
– Step Brothers