皮革的真正价值在于其耐用性和永恒的吸引力,而不仅仅是其美观性。
Art is a form of freedom.
I was so much older then, I'm younger than that now.
理解不平等需要超越平均水平。
Mathematics is the key and door to the sciences.
Behavior is not just a reaction, it's a communication.