It is from the numberless diverse acts of courage and belief that human history is shaped. 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 centers of energy and daring, those ripples build a current that can sweep down the mightiest walls of oppression and resistance.

Progress is a nice word. But change is its motivator. And change has its enemies.

All of us might wish at times that we lived in a more tranquil world, but we don't. And if our times are difficult and perplexing, so are they challenging and filled with opportunity.

The [next] priority for change the first element of a new politics for the United States is in our policy toward the world. Too much and for too long, we have acted as if our great military might and wealth could bring about an American solution to every world problem.

A life without criticism is not worth living.

Send forth a tiny ripple of hope.

What we need in the United States is not division; what we need in the United States is not hatred; what we need in the United States is not violence or lawlessness; but love and wisdom, and compassion toward one another, and a feeling of justice toward those who still suffer within our country, whether they be white or they be black.