【译文】一草一木都有它的道理。
悲观主义者在每个机会里看到困难。乐观主义者在每个困难里看到机会。
Thinking is the hardest work there is, which is probably the reason why so few engage in it.
学校必须是一个让孩子学会将眼前欲望服从于更大社会利益要求的地方。
The future of semiconductors lies in integration and intelligence.