The concept of 'loss aversion' plays a critical role in decision-making, where the pain of losing is psychologically twice as powerful as the pleasure of gaining.
比培训员工后失去他们更糟糕的是不培训他们而留住他们。
质量不是目标;它是一个旅程。
It is greed and thirst for power that brings wars and trouble to the world.