Do what you can wherever you are， from wherever you sit in life. Give me your time or your talent your money if you have it.
无论你在哪里处于人生的哪个阶段，如果可以，请拿出你的时间、天赋以及金钱，做你力所能及的事。
A building should speak of its time and place, but yearn for timelessness.
Dream starts, perseverance leads to victory.
我从来不知道我对某事的看法，直到我读到我写的东西。
You are never too old to set another goal or to dream a new dream.
我创作的灵感来自生活，也来自幻想。
一个好的数学家是能看到定理之间类比关系的人。一个伟大的数学家是能看到类比关系之间的类比关系的人。