局部和全局现象之间的相互作用是数论中反复出现的主题。
The interplay between local and global phenomena is a recurring theme in number theory.
Environmental protection is the social responsibility of an enterprise.
Don't worry about what anybody else is going to do. The best way to predict the future is to invent it.
找出生活中你想要什么的最好方法是尝试一切。
每一次发现都是向理解宇宙迈近的一步。