What Does “Efficiency” Mean? Efficiency refers to the ability to accomplish a task or achieve a goal with the least waste of time, effort, or resources. It’s not just about speed, it’s about the balance of input versus output. In business: Efficiency means systems, processes, or people can produce desired outcomes with less waste. In everyday life: An efficient person gets things done faster and cleaner, freeing up energy for what matters most.

What Does “Altruism” Mean? Altruism refers to the selfless concern for the well-being of others. It’s when a person acts out of genuine care, generosity, or sacrifice without expecting something in return. In business and professional language, altruism isn’t about being naive or neglecting profit. Instead, it describes decisions and actions made with broader human benefit in mind. Examples: “Her altruism was evident in the way she mentored junior staff with