圓的周長大于任何內接等邊多邊形的周長，小于任何外切多邊形的周長。
When something is important enough, you do it even if the odds are not in your favor.
生存的唯一方法就是互相照顧。
The only way to achieve true freedom is through education and enlightenment.
個人自由的探索精神是世界上最寶貴的東西。
Stay true to yourself and never let anyone dull your sparkle.
理解導演的愿景至關重要；它是偉大攝影的基礎。
The Langlands program is not a static set of conjectures but a dynamic field of research.