The school must represent present life—life as real and vital to the child as that which he carries on in the home, in the neighborhood, or on the playground.
学校必须代表当下的生活——对孩子来说，这种生活与他在家庭、邻里或操场上所进行的生活一样真实和重要。
To isolate mental processes from their adaptive context is to misunderstand them completely.
"Depression is the condition that best epitomizes the current ideological moment."