The only devils in the world are those running around in our own hearts - that is where the battle should be fought.
The right to err, which means the freedom to try experiments, is the universal condition of all progress.
An unjust law is itself a species of violence. Arrest for its breach is more so.
The greatest help you can give me is to banish fear from your hearts.
We have to be the change we want in the world.
Recall the face of the poorest and weakest man you have seen, and ask yourself if this step you contemplate is going to be any use to him.