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家不是一个地方,而是一种感觉。
沉默是一种美德,但在喜欢的人面前沉默,就是一种懦弱。
基金业绩来来去去。成本永远持续下去。
实验室里的每一次失败都是迈向成功的一步。
The central task of education is to implant a will and facility for learning; it should produce not learned but learning people. The truly human society is a learning society, where grandparents, parents, and children are students together.