Sustainable practices are not just good for the planet—they're good for business.
心理学的任务是研究意识的直接经验。
Core technologies cannot be bought; they must be developed independently.
意识的元素是心理生活不可再分的事实。
农业是文明的基础,我们必须给予它应有的尊重。
志村簇的研究证明了几何和数论的相互关联性。