Sam Houston said this quote

We now occupy the proud attitude of a sovereign and independent Republic, which will impose upon us the obligation of evincing to the world that we are worthy to be free. This will only be accomplished by wise legislation, the maintenance of our integrity, and the faithful and just redemption of our plighted faith wherever it has been pledged.

~ Sam Houston

The soldier who gropes for glory must submit himself to discipline. Subordination gives strength and security to an army. He that will not submit to it when corrected and improved by the experience of ages does not deserve the proud appellation of a soldier.

~ Sam Houston

The benefits of education and of useful knowledge, generally diffused through a community, are essential to the preservation of a free government.

~ Sam Houston

Nothing can be better calculated to advance our interests and character than the establishment of a liberal and disinterested policy, enlightened by patriotism and guided by wisdom.

~ Sam Houston