What does this quote mean?

“The only obligation which I have a right to assume is to do at any time what I think right.”

Thoreau places personal moral judgment ahead of automatic obedience, arguing that conscience creates an individual responsibility to decide whether one’s own action is right.

Source note: Civil Disobedience, first printed in 1849 as “Resistance to Civil Government”; represented Wikisource text. The claim is part of Thoreau’s political argument about conscience, slavery, war and government.

“One principal of action is sufficient—Respect thyself.”

Wollstonecraft makes self-respect a moral standard rather than self-flattery: conduct should remain compatible with one’s own sense of truth and justice instead of being reorganized around gaining a respectable social position.

Source note: An Historical and Moral View of the Origin and Progress of the French Revolution, Project Gutenberg #68724. Wollstonecraft connects “Respect thyself” with religion, justice and self-love while criticizing social arrangements that encourage people to sacrifice truthful character for status.

“He that walketh uprightly walketh surely.”

Consistent upright conduct reduces the need to maintain conflicting stories or hidden motives.

Source note: Proverbs 10:9 in the King James Version; the opening clause is quoted here.

“The integrity of the upright shall guide them.”

Integrity functions as an internal guide when a person has to choose without knowing every consequence in advance.

Source note: Proverbs 11:3 in the King James Version; the opening clause is quoted here.

“If we know the truth and do not live it, our life is—a lie.”

Knowing what is right is not enough in Jordan’s framework; conduct that contradicts acknowledged truth creates a gap between belief and lived character.

Source note: The Power of Truth, opening chapter, Project Gutenberg #56020; the dash is retained from the represented public-domain text.

“I would rather die having spoken after my manner, than speak in your manner and live.”

Preserving truthful speech and character is valued above survival purchased by abandoning one’s principles merely to satisfy an audience.

Source note: Apology, Jowett translation; Socrates rejects saving himself through a style of pleading he considers unworthy.