创新不是口号,而是每一天的实际行动。
Innovation is not a slogan, but the actual action of every day.
过去半个世纪最重要的政治发展是自由民主在世界范围内的传播。
Number is the ruler of forms and ideas, and the cause of gods and daemons.
To be a diplomat is to be a professional liar, but the best diplomats are those who lie the least.
我倾向于喜欢已经存在的东西。
世界是一本书,不旅行的人只读了一页。
确保和平的唯一方式就是随时准备战争。
The true test of a mathematical idea is its ability to inspire further thought.
The community stagnates without the impulse of the individual. The impulse dies away without the sympathy of the community.