Quote by Henrietta Leavitt

"I have observed a relation between the colors of the stars and their luminosity."

"The study of variable stars has opened a new window to understanding the universe."

"One cannot work in astronomy without patience and meticulous attention to detail."

"The stars reveal their secrets to those who observe them carefully."

"Gratitude makes life richer."

"A grateful heart is a happy heart."

"Respect those who came before us."

"Life's greatest treasures are the people we love"