Concrete Promise Quotes

2 Concrete Promise quotes by 2 unique authors

• The very first law in advertising is to avoid the concrete promise and cultivate the delightfully vague. — Bill Cosby
• The first law in advertising is to avoid the concrete promise... and cultivate the delightfully vague. — Unknown Author

Who Wrote These Concrete Promise Quotes

2 authors contributed a total of 2 Concrete Promise Quotes as follows:

• 1 Concrete Promise Quote by Unknown Author
• 1 Concrete Promise Quote by Bill Cosby