Thought is the means by which the organism negotiates its way through the world.
思想是有机体在世界中协商其道路的手段。
The farmer is the only man in our economy who buys everything at retail, sells everything at wholesale, and pays the freight both ways.
最好的绘本是那些尊重孩子智力和想象力的书。
当儿童还没有发展起控制能力的时候，“让儿童想干什么就干什么”是与自由观念相违背的。
Mathematics is the poetry of logical ideas.
游戏设计要懂得取舍，不是所有好想法都适合放在一起。