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."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."