Skip to content

Brother Quote by Robert A. Heinlein

“He should have known better because, early in his learnings under his brother Mahmoud, he had discovered that long human words (the longer the better) were easy, unmistakable, and rarely changed their meanings, but short words were slippery, unpredictable changing their meanings without any…” quote by Robert A. Heinlein
Download Open image
“He should have known better because, early in his learnings under his brother Mahmoud, he had discovered that long human words (the longer the better) were easy, unmistakable, and rarely changed their meanings, but short words were slippery, unpredictable changing their meanings without any pattern. Or so he seemed to grok. Short human words were never like a short Martian word - such as grok which forever meant exactly the same thing. Short human words were like trying to lift water with a knife. And this had been a very short word.”

Robert A. Heinlein

About This Quote

Source Novel: Stranger in a Strange Land by Robert A. Heinlein, 1961

Long words are stable and clear, while short words are fluid and ambiguous, making precise communication harder with short words often shift meaning unpredictably.

In simple terms: Long words stay clear; short words change meaning.

Key Takeaway

Prefer precise, longer terms for clarity.

Themes

language communication precision

Mood

thoughtful analytical

Type

philosophical observational

When to use this quote

  • writing
  • teaching
  • legal drafting
  • technical documentation

Key Concepts

semantics linguistics meaning drift

Questions to Reflect On

  • How do you balance brevity and clarity?
  • When is ambiguity acceptable?
A Different Perspective

Short words can be useful for brevity or artistic effect, but risk misinterpretation.

4.1 out of 5 (7 ratings)

More by Robert A. Heinlein

Explore all 888 Robert A. Heinlein quotes

More Brother quotes

Browse all 7,453 Brother quotes