The strengthening of behavior which results from reinforcement is appropriately called 'conditioning'. In operant conditioning we 'strengthen' an operant in the sense of making a response more probable or, in actual fact, more frequent.

Men build society and society builds men.

The speaker does not feel the grammatical rules he is said to apply in composing sentences, and men spoke grammatically for thousands of years before anyone knew there were rules.

I will be dead in a few months. But it hasn't given me the slightest anxiety or worry. I always knew I was going to die.

That's all teaching is; arranging contingencies which bring changes in behavior.

The problem of far greater importance remains to be solved. Rather than build a world in which we shall all live well, we must stop building one in which it will be impossible to live at all.

Do not intervene between a person and the consequences of their own behavior.