Every challenge is an opportunity in disguise.
每一个挑战都是伪装的机遇。
是个正常人都喜欢钱财，但要用正当的手段去求取；无论是男性还是女性都希望自己帅气和美丽，这是人之常情，但也要有礼仪规范。
The more I study nature, the more I stand amazed at the work of the Creator.
The deeper you go into mathematics, the more you realize how interconnected everything is.
Innovation in cement production must balance efficiency with environmental responsibility.
每一个数学问题都是通向新理解世界的窗口。