实际发展水平与潜在发展水平之间的距离,前者由独立解决问题决定,后者由在成人指导下或与更有能力的同伴合作解决问题决定。
Innovation is not just about technology; it's about changing the way we think and operate.
Sustainability isn't an option; it's a necessity for the survival of our industry.
质量不是希望;它是一种结果。
The most beautiful thing we can experience is the mysterious.
真实的定义变成了:可以给出等价复制的东西……真实不仅是能够被复制的东西,而且是总是已经被复制的东西。