质量不是一种行为,而是一种习惯。
“在科学中,重要的不是获得新的事实,而是发现思考它们的新方法。”
语言不仅仅是符号系统,还是具有社会和文化重要性的一组实践。
The most profound discoveries often start with simple observations.
Progress is impossible without change, and those who cannot change their minds cannot change anything.