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.
Safety must remain our top priority in everything we do.
I’m interested in the real, not in the image of the real.
志向远大之人，必须谨慎选择自己所承担的任务，有才华之人，必须选择一个值得投靠的人。