Archer John Porter Martin quotes: wise famous quotes, sayings and quotations by Archer John Porter Martin

Archer John Porter Martin Famous Quotes & Sayings

Discover top inspirational quotes from Archer John Porter Martin on Wise Famous Quotes.

Archer John Porter Martin quotes: If every conceivable precaution is taken at first, one is often too discouraged to proceed at all.

If every conceivable precaution is taken at first, one is often too discouraged to proceed at all.

Archer John Porter Martin quotes: Much can often be learned by the repetition under different conditions, even if the desired result is not obtained.

Much can often be learned by the repetition under different conditions, even if the desired result is not obtained.