Quote by Rita Levi-Montalcini

"Above all, don't fear difficult moments. The best comes from them."

"Life is a wonderful thing to talk about over lunch."

"The nerve growth factor opened up a new field in biology."

"In life it is important to have made mistakes."

"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"