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."

"I believe in working hard for what you want."

"Never underestimate the power of determination."

"I don't need a reason to fight."

"The most important thing is the mission. Nothing else matters."