Top 3 Archer John Porter Martin Quotes

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

Archer John Porter Martin

Archer John Porter Martin Quotes #45968
#2. Since, however, it is immaterial whether the work is done by assistants or a machine, I decided to build a machine equivalent to an array of about 200 separating funnels.

Archer John Porter Martin

Archer John Porter Martin Quotes #393071
#3. If every conceivable precaution is taken at first, one is often too discouraged to proceed at all.

Archer John Porter Martin

Archer John Porter Martin Quotes #579415

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