Smartyfair
If you have built castles in the air, your work need not be lost; that is where they should be. Now put the foundations under them.

In plain words

Big dreams are a great start. Now build something solid underneath them.

Where these words come from

How sure this is
95% sureThese words were traced back to where they first appeared. That source is listed below.
What turned up
Walden (1854), 'Conclusion' chapter — grepped verbatim in the staged Gutenberg text (id 205).
Work
Walden
Occasion
1854 · The 'Conclusion' chapter, on turning big dreams into something real.
Sources checked
  • gutenberg.orgChecked using claude-sonnet-5, 21 August 2026Project Gutenberg #205, Walden and On the Duty of Civil Disobedience

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