I don't think the human mind can comprehend the past and the future. They are both just illusions that can manipulate you into thinking there's some kind of change.

Those who cannot change their minds cannot change anything.

The snake that cannot shed its skin perishes. As well the minds which are prevented from changing their opinions; they cease to be mind.

As long as the mind is enslaved, the body can never be free. Psychological freedom, a firm sense of self-esteem, is the most powerful weapon against the long night of physical slavery.

Negroes hold only one key to the double lock of peaceful change. The other is in the hands of the white community.

The comfortable, the entrenched, the privileged cannot continue to tremble at the prospect of change in the status quo.