写作就是呼吸，呼吸就是生活。
"To write is to breathe, and to breathe is to live."
The world needs responsible miners who understand the value of both minerals and the planet.
The interplay between discrete mathematics and computer science has been a fertile ground for innovation and discovery.
地理学的研究是对地球作为人类居住地的研究。
素描是艺术的诚实。没有欺骗的可能。它要么好，要么坏。