幸福晚年的秘诀在于要有好的记性和坏的记性。
道赋予人形貌，天赋予人形体，不要以好恶伤害自己的身心。
创新不是对每件事都说“是”，而是对除最关键功能外的一切说“不”。
In mathematics, as in life, the most profound discoveries often come from asking the simplest questions.
Every artist wants to be successful and leave their mark.