The value of unpaid work is often invisible in economic measures, yet it is the backbone of society.
无偿工作的价值在经济衡量中常常不可见,但它却是社会的支柱。
在每一个突出的岬角,每一处弯曲的海滩,每一粒沙子中,都有地球的故事。
The study of memory is the study of human nature.