Best things Quote by Robert A. Heinlein
“The second best thing about space travel is that the distances involved make war very difficult, usually impractical, and almost always unnecessary. This is probably a loss for most people, since war is our race's most popular diversion, one which gives purpose and color to dull and stupid lives. But it is a great boon to the intelligent man who fights only when he must-never for sport.”
About This Quote
Source Novel: The Moon is a Harsh Mistress, Robert A. Heinlein, 1966
Space travel’s vast distances hinder war, making it costly and often pointless, which deprives many of a common diversion but benefits those who fight only when necessary.
In simple terms: Space makes war hard, reducing its appeal.
Key Takeaway
Recognize when conflict is essential versus gratuitous.
Themes
war
technology
human nature
purpose
conflict
Mood
reflective
critical
thought‑provoking
Type
philosophical
ethical
speculative
When to use this quote
- military planning
- policy making
- personal ethics
- science fiction analysis
Key Concepts
Strategic deterrence
ethical warfare
civilizational development
Questions to Reflect On
- How does distance influence the morality of conflict?
- Can societies find purpose without war?
A Different Perspective
War may still arise from resource scarcity or ideological zeal despite distance.
