知足是天然的财富，奢侈是人为的贫困。
Contentment is natural wealth，luxury is artificial poverty.
"We are all haunted by the ghosts of our choices."
"A children's story that can only be enjoyed by children is not a good children's story in the slightest."
保持开放心态的麻烦在于，人们总会坚持过来试图往里面塞东西。
最大的风险是不承担任何风险。