一本书对孩子来说应该像一个朋友——令人安心、兴奋且充满惊喜。
A book should feel like a friend to a child—comforting, exciting, and full of surprises.
The true value of a human being is determined primarily by the measure and the sense in which he has attained liberation from the self.
价值链上的协作是可持续增长的关键。
如果自由不包括犯错的自由,那么自由就不值得拥有。