行为由当前刺激情境和过去的强化历史决定。
Behavior is determined by the current stimulus situation and past reinforcement history.
"The pursuit of knowledge is a journey that never ends, filled with challenges and triumphs."
理性是,也应该只是激情的奴隶,永远不能假装具有其他职责,而只能用于服务和服从它们。
Every tyrant who has lived has believed in freedom--for himself.