What are the lessons I’ve learned from former U.S. President Harry S. Truman?

Always act with integrity and do what's right
Be honest - it makes life simpler
Work as hard as you can to make an impact on the world
Action matters, and we must move swiftly to act

These tenets are not reserved solely for elected officials, but can be employed by every American citizen. If we all strive to act like Harry Truman, we can build not just a better country, but a more just and and prosperous world.