Behavior is determined by the interaction of drive and habit strength.
Escribir sobre el pasado es una forma de entender el presente.
解释:兵器既不齐全又不锋利,实质上和没有兵器一样!
Human cognition is best understood as a hierarchy of information processing levels.
Success is measured not just by profit, but by the positive impact we create.
〈与日人某君的谈话〉,1924年2月