Quote by Sophie Germain

"Persistence is the path to success."

"The world of science and mathematics does not discriminate based on gender."

"I have penetrated into the essence of things and perceived that to solve the great problems we must change our way of thinking."

"Nothing is better able to guide us through life than to accustom ourselves to a fair examination of our own hearts."

"Friendship is built on trust and honesty."

"True friendship is worth more than gold."

"Good friends are like stars, always there even when you can't see them."

"Friendship means sacrifice."