一点真诚带有危险,真诚过渡就绝对致命。
动物健康的未来在于预防,而不仅仅是治疗。
让这成为一个准则:永远不要给孩子一本你自己不愿意读的书。
The metropolis exacts from man as a discriminating creature a different amount of consciousness than does rural life.