The theory of automorphic forms is a central subject in modern number theory.
你必须忠于自己和你的艺术。
勇气不是没有恐惧,而是战胜恐惧。
"Books are the plane, and the train, and the road. They are the destination, and the journey. They are home."
森林物种的多样性反映了商业思维所需的多样性。
Love is not about possession. It's about appreciation.