学习在于改变介于刺激和反应之间的某些中介过程。
The most dangerous phrase in business is "We've always done it this way."
I think that life is far too short to be living someone else's dream.
Technology should serve agriculture, not the other way around - we must never forget our roots.
法律是一个规则系统,是义务的主要规则与承认、变更和裁决的次要规则的结合。