行为主义者放在自己面前的规则或衡量标准总是:我能否用"刺激和反应"来描述我所看到的这一行为?
权力在黑暗中保持强大;一旦暴露在阳光下,它就开始蒸发。
The computer is the first metamedium, and as such it has degrees of freedom for representation and expression never before encountered.
海洋不仅是一种资源,更是我们必须为子孙后代承担的责任。