He does most in God's great world who does his best in his own little world.

I have been happy . . . in believing that . . . whatever follies we may be led into as to foreign nations, we shall never give up our Union, the last anchor of our hope, and that alone which is to prevent this heavenly country from becoming an arena of gladiators.

Everything is useful which contributes to fix the principles and practices of virtue.

It is wonderful how much may be done if we are always doing.

I hold it certain that to open the doors of truth and to fortify the habit of testing everything by reason are the most effectual manacles we can rivet on the hands of our successors to prevent their manacling the people with their own consent.

A coward is much more exposed to quarrels than a man of spirit.

The main objects of all science, the freedom and happiness of man. . . . [are] the sole objects of all legitimate government. A plaque with this quotation, with the first phrase omitted, is in the stairwell of the pedestal of the Statue of Liberty.