发展必须被视为一个多维度的过程，涉及社会结构、民众态度和国家制度的重大变革。
"A picture book is like a small theater."
In mathematics, the journey is often more important than the destination.
I’m not playing for the records. I play tennis because I love it.
历史不仅仅是过去的事情，它也是现在的镜子。