The Martian Quotes
The 9 most famous lines from Andy Weir’s The Martian (2014), each with its speaker and the scene it belongs to. These are the quotes readers underline, copy into essays and put on walls - gathered in one place, explained in a line.
-
“I'm the first person to be alone on an entire planet.”
- Mark Watney. p. 99 - a survival log that doubles as a uniqueness claim.
-
“Tell family I'm fine... Tell Commander Lewis disco sucks.”
- Mark Watney. p. 120 - the first message NASA manages to exchange with him.
-
“I left him behind...”
- Commander Lewis. p. 145 - the crew's log on the choice the storm forced.
-
“I'm the best botanist on the planet.”
- Mark Watney. p. 146 - technically true; the population is one.
-
“It only takes one survivor to stave off extinction. Life is amazingly tenacious.”
- Mark Watney. p. 224 - on sprouting potatoes in a place built to kill everything.
-
“Every human being has a basic instinct to help each other out.”
- Mark Watney. p. 368 - his closing reflection on what the rescue cost thousands of strangers.
-
“I'm going to have to science the shit out of this.”
- Mark Watney. The first log entry after realizing he is alive and stranded.
-
“In your face, Neil Armstrong.”
- Mark Watney. Signed off on the log before the first long drive.
-
“Yes, of course duct tape works in a near-vacuum. Duct tape works anywhere. Duct tape is magic and should be worshiped.”
- Mark Watney. A log entry, mid-repair.
Why these lines survive
Andy Weir’s sentences earn their fame by compression: each line carries the whole book’s argument in a form you can carry in your pocket. Read in order, the 9 quotes above also sketch the novel’s shape - the world it opens, the pressure it applies, the note it ends on. If you meet them before the book, nothing is spoiled beyond mood; if you meet them after, each one lands like a place you have been.
Quote collectors: pair this page with the The Martian quiz to see which lines actually stuck, the book club questions when you want to argue about them, or how long the reread takes - about 7 hours and 17 minutes at an average pace. If the lines did their job and you want more of the same nerve, the books like The Martian list is next.
Want the whole shelf’s lines? Our Andy Weir books in order guide lists every book.
How to use a quotes page
Three honest uses. Before reading: skim the first two quotes to taste the prose - if the voice does not pull you, the book will not either. During: mark which quote you actually reach in the text, because the distance between famous line and lived scene is where a book keeps its secrets. After: pick the one quote you would defend at dinner and check it against the discussion questions - a quote you can argue about is a quote you understood. What a quotes page is not for is replacing the book; five lines of Andy Weir are an invitation, not a summary.
More quote collections
Dune quotes, Ender's Game quotes, The Hitchhiker's Guide to the Galaxy quotes, Project Hail Mary quotes - or browse quotes from all 133 classics. Then see which of them stuck on the original book quiz.
Frequently asked questions
What is the most famous quote from The Martian?
“I'm the first person to be alone on an entire planet.” - the line most readers meet first. The full list above gives the scene for every one of the 9.
How many The Martian quotes are here?
9, chosen because they are the lines readers actually underline and repeat - each with who says it and where it lands in the book.
Are these quotes explained?
Yes - every quote carries its speaker and a one-line context, because a quote without its scene loses most of its charge.
Can I use these in an essay or post?
Short quoted lines with attribution are standard fair use in essays and posts. Quote accurately, name the author, and you are on solid ground.
Are these The Martian quotes word-for-word accurate?
They are checked against the novel as written, not harvested from quote sites - which is why a few famous “lines” you may have seen elsewhere are missing here: many of those come from film adaptations or paraphrase the prose. What is listed above is the book.