There was something very American about this ability to dwell constantly in the realm of the improvable superlative.

People who make no mistakes lack boldness and the spirit of adventure. They are the brakes on the wheels of progress.

I am well convinced that Aerial Navigation will form a most prominent feature in the progress of civilization. (1804)

The progress of mankind is due exclusively to the progress of natural sciences, not to morals, religion or philosophy.

Revolutions usually begin as replacements for older certainties, and not as pristine discoveries in uncharted terrain.

Where there is will there is a way Where there is a way there is progress And where there is progress there is change.

Whenever you see a new day and your simply doing right, you're saving it in the list of your best days indirectly.

Without deviation from the norm, progress is not possible. -Frank Zappa, composer, musician, film director (1940-1993)

Pro and con are opposites, that fact is clearly seen. If progress means to move forward, then what does congress mean?

Well,” Han said with a sigh, “we’ve gone from no-plan to stupid-plan. That’s progress of a sort.

We're better off. But I don't know if the world's better off. I don't know if the two are the same thing.

Democracy is reproached with saying that the majority is always right. But progress says that the minority is always right.

The only limit to our realization of tomorrow will be our doubts of today. Let us move forward with strong and active faith.

Esoteric things progress not according to time, but by activity, they can be slow or quick, depending upon the efforts made.

To restrict oneself and somewhat settle under a particular sexual essence is to limit our expression and individual progress.