The most important lesson in the writing trade is that any manuscript is improved if you cut away the fat.
The 3-legged stool of understanding is held up by history, languages, and mathematics. Equipped with those three you can learn anything you want to learn. But if you lack any one of them you are just another ignorant peasant with dung on your boots.
Interpretation
What this quote means
Understanding is supported by history, languages, and mathematics, essential for learning anything effectively.
In this quote, Robert A. Heinlein emphasizes that a well-rounded education is built upon three foundational pillars: history, languages, and mathematics. These subjects provide the tools necessary to comprehend the world and acquire knowledge. Without mastery in any of these areas, one may struggle to grasp complex ideas and could remain limited in their understanding, likening this situation to that of an uninformed individual. Thus, cultivating these fields of study is crucial for intellectual growth and learning.
Themes
In practice
Example use cases
A teacher might use this quote to inspire students about the importance of learning diverse subjects.
More from Robert A. Heinlein
All quotes →An armed society is a polite society.
Democracy is a poor system of government at best; the only thing that can honestly be said in its favor is that it is eight times as good as any other method the human race has ever tried.
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.
Progress is made by lazy men looking for easier ways to do things.
When a place gets crowded enough to require ID's, social collapse is not far away. It is time to go elsewhere. The best thing about space travel is that it made it possible to go elsewhere.
Similar quotes
I don't think that everyone should become a mathematician, but I do believe that many students don't give mathematics a real chance.
A university is a place where ancient tradition thrives alongside the most revolutionary ideas. Perhaps as no other institution, a university is simultaneously committed to the day before yesterday and the day after tomorrow.
Without education, we are weaker economically. Without economic power, we are weaker in terms of national security. No great military power has ever remained so without great economic power.
. . . finally, I couldn't imagine how I could live without books, and I stopped dreaming about marrying that Chinese prince. . . .
The hardest conviction to get into the mind of a beginner is that the education upon which he is engaged is not a college course, not a medical course, but a life course, for which the work of a few years under teachers is but a preparation.
Handle a book as a bee does a flower, extract its sweetness but do not damage it.