To do mathematics is to explore a universe of ideas, where the only limit is your imagination.
翻译:阐述了通晓事物之道的方法,即审视其构造并专心运用。
创新不仅仅是技术的问题;它是关于改变思维方式和拥抱新的可能性。
Diplomacy is not an end in itself if it does not advance the interests of the nation.