介绍:
早上好，Good morning,
第一励语：
Smart people learn from everything and everyone, average people from their experiences, ignorant people already have all the answers.
第二励语：
学习独立思考的第一步：就要学会区分，什么是事实，什么是观点。山峰是事实，山大山小是观点，喜欢爬山是立场。
大家还在听
