This phrase encourages individuals to take action and be proactive in their lives instead of waiting for something to happen and then reacting to it. It encourages people to take initiative and be prepared for any situation that may arise. It also encourages people to think ahead and plan for the future, rather than simply
From Wikipedia
Reactive inhibition is a phrase coined by Clark L. Hull in his 1943 book titled Principles of Behavior. He defined it as:Whenever any reaction is evoked in an organism there is left a condition or state which acts as a primary negative motivation in that it has an innate capacity to produce a cessation of the activity which produced the state.