"I am not a woman, I am a word."
"我不是一个女人,我是一个词。"
Sustainability is not an option; it's a necessity for the future of our planet.
The best leaders are those who listen more than they speak.
经济学家必须贪婪地收集事实;但事实本身并不能说明什么。
The concept of a multiverse arises naturally from the inflationary model of the universe.