The biggest, most impactful thing people can do in their lives, that anyone is capable of, is to be kind. It creates a lasting change. Easy to say, hard to achieve you say? Or perhaps, you care about your close ones but not about strangers? Well, listen to me a bit here.

Let’s imagine the total amount of happiness in the world is measurable with a number. Each time someone’s mood improves, the number nudges up. When some problem occurs somewhere, the World Positivity Score™ gets lower. The total amount of happiness in the world has probably increased over the past centuries, but it also has a lot of room for more improvement.

You might know about the law of conservation of energy – which states that energy can neither be created nor destroyed – only converted from one form to another. What I’m gonna say here, is that there actually is a way to create something from nothing.

If someone acts positive and polite even if there is no reason to, it will brighten the mood of everyone around them, who in turn will spread it to next people. It will turn into a ripple of good that reaches far. It cost the initial polite person nothing to be polite, yet his actions added happiness to the world.

That is how anyone can make a difference. Be nice. Find opportunities to create positive emotions in others. Your act of kindness will increase the total pool of good feelings in the world, which will continue to exist long after you are gone, moving from person to person.

Even you have a personality that creates more distress than joy around you, you can still apply this principle in your life. If you make a conscious effort, you can at least create a bit less negativity, even if it’s just once a year. Or throw a little spice of good vibes on top of your toxicity when you feel like you can.