Organic Substance Quotes
- In nature, no organic substance is synthesized unless there is provision for its degradation; recycling is enforced. — Barry Commoner
- Do these fuels result always and necessarily in one way from the decomposition of a pre-existing organic substance? Is it thus with the hydrocarbons so… — Marcellin Berthelot
- One begins to realize that art... in setting out to express nature with ever growing accuracy, teaches us to look, to perceive, to feel. The… — Georges Clemenceau