The only limit is the one you set for yourself.
The most effective economic organizations are those that are able to combine the efficiency of large-scale operations with the flexibility and innovation of small-scale ones.
The language of mathematics is universal, transcending cultural and linguistic barriers.
音乐无处不在,世界唱出赞歌。
"The past is never dead. It's not even past."
最艰难的决定往往带来最大的回报。