Ideas are useless unless used. The proof of their value is in their implementation. Until then, they are in limbo.


Marketing for business growth (ed. McGraw-Hill Companies, 1974)

Theodore Levitt Quotes

Ideas are useless unless used. The proof of their value is in their implementation. Until then, they are in limbo.

Ideas are useless unless used. The proof of their value is in their implementation. Until then, they are in limbo.

Ideas are useless unless used. The proof of their value is in their implementation. Until then, they are in limbo.

Ideas are useless unless used. The proof of their value is in their implementation. Until then, they are in limbo.