Who does not want a better world? but normally it does not happen of there: a simple lament, a complaint, a "hopefully" the world was better. What we do not want to accept is that it is in our hands to change it.
Every day we present hundreds of opportunities: help a stranger, set a good example for a child, be patient with those who do not have a good day, stand up to an injustice, give up a job, defend who deserves it , give a smile ... every time you put your effort into those little things the world improves, your surroundings improve and your improvements. Every time your conscience grows the world will get a little better; and you will transmit that essence to your step, and the power of a smile will travel thousands of KM and a good gesture will have been born.
So do not underestimate any opportunity that comes your way, take advantage of it and build the world in which you would like to live