真正的竞争不是企业之间，而是与自己。
The real competition is not between companies, but with yourself.
地理学的研究是对地球作为人类居住地的研究。
I sound my barbaric yawp over the rooftops of the world.
The wise reflect on their thoughts; the foolish indulge in their indulgences.
You are never too old to set another goal or to dream a new dream.
Science is the torch that illuminates the world.
"The most dangerous prisons are those we build for ourselves."
永远不要为一个强大的女性身份而道歉。