What kind of ripples?

In 1966 Robert F Kennedy made his Ripple of Hope speech in Cape Town, South Africa.

‘Each time a man stands up for an ideal, or acts to improve the lot of others, or strikes out against injustice, he sends forth a tiny ripple of hope, and crossing each other from a million different centres of energy and daring, those ripples build a current which can sweep down the mightiest walls of oppression and resistance.’ 

In 2022, what kind of ripples do you and I want to create?