解析：良知如规矩尺度，指导我们应对变化。

The first man who， having fenced in a piece of land， said 'This is mine，' and found people naïve enough to believe him， that man was the true founder of civil society.

The time which we have at our disposal every day is elastic; the passions that we feel expand it, those that we inspire contract it; and habit fills up what remains.

"The use of traveling is to regulate imagination by reality, and instead of thinking how things may be, to see them as they are."

家人团结，才能无往不利。