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."

"Some battles are worth fighting."

"Sometimes you have to become the monster to stop the monsters."

"Skynet sent me back through time to kill you."

"War teaches us the value of peace."