Everything which distinguishes man from the animals depends upon this ability to volatilize perceptual metaphors in a schema, and thus to dissolve an image into a concept.

None of us have yet seen an ideally perfect man, and yet without that ideal we cannot progress.

If everyone is moving forward together then success takes care of itself.

Coming together is a beginning; keeping together is progress; working together is a success.

The remains of the old must be decently laid away; the path of the new prepared. That is the difference between Revolution and Progress.

There is a subtle danger in a man thinking that he is "fixed" for life. It indicates that the next jolt of the wheel of progress is going to fling him off.