第一次与巴尔蒂人喝茶,你是陌生人;第二次,你是尊贵的客人;第三次,你成为家人。
Mathematics is a creative endeavor, just like art or music.
Power is not given to you. You have to take it.
I never look back. I look forward.
全球政治的未来将由民主和威权制度之间的竞争所塑造。
There is no shortcut in science, only down-to-earth work.