As we head into Memorial Day weekend, I know many of you will pause to remember those who have made the ultimate sacrifice to secure our freedoms.

Since the Revolutionary War, just under 1.3 million Americans have died in combat, and another 2.6 million were wounded and/or disabled.

While each of these lives was precious, it’s amazing to realize the freedom of 550 million people* was secured by the sacrifices of a relatively small number of military heroes.

Here’s an important lesson about sacrifice: A tiny number of individuals who are highly-focused and dedicated to a noble cause can have a positive effect on a significant number of people.

When you took a leadership position in your organization, you were signing-up to make sacrifices for others.

That’s what leaders do.

You must know and remember that these sacrifices will reach beyond those whom you have directly served and affect the lives of more individuals than you can imagine.

Why? Because the giving of oneself to a greater cause multiplies itself in many untold ways.

Take time this weekend to celebrate and show gratitude for those who have died to win our freedoms.

And then recommit yourself to living your own life of service.

The world always needs more leaders who will sacrifice for the well-being of others.

*Note: 550 million people is the current population of the United States plus those who have lived, enjoyed freedom, and died over the last 240 years.