The Olympic flag has a white background, with five interlaced rings in the centre: blue, yellow, black, green and red. This design is symbolic; it represents the five inhabited continents of the world, united by Olympism.
奥林匹克旗帜以白色为底，中央有五个交织的环：蓝、黄、黑、绿和红色。这个设计是象征性的；它代表着世界五大洲，因奥林匹克精神而团结在一起。
The mathematician's best work is art, a high perfect art, as daring as the most secret dreams of imagination, clear and limpid.
"The pursuit of knowledge is the most noble of endeavors."
诗人是一个总是说真话的骗子。
质量始于农场，卓越贯穿于每一个环节。