August Kekulé

Benzene is not a simple substance but a ring of six carbon atoms.

The structural formula is the key to understanding chemical reactions.

Organic chemistry is the chemistry of carbon compounds, and their structures reveal the secrets of life.

I have always believed that the atom is divisible, but its chemical properties remain.

The valence theory explains why carbon forms such diverse compounds.

In my dreams, the molecules revealed their true forms.

Chemistry is not merely a science of analysis, but of synthesis and imagination.

The ring of benzene came to me like a revelation in the night.

Without the concept of structure, chemistry would be mere empiricism.

I owe my success to patient observation and bold hypothesis.

The atoms dance in patterns that only the mind's eye can see.

Education in chemistry should foster creativity as much as facts.

The future of chemistry lies in understanding molecular architecture.

My work on benzene was a turning point, born from a moment of reverie.

Valence is the glue that binds the world of matter.

In science, persistence is the mother of discovery.

The snake biting its tail symbolizes the cyclic nature of truth in science.

Organic molecules are like intricate puzzles waiting to be solved.

I regret not pursuing the atomic theory further in my youth.

Chemistry bridges the gap between the inanimate and the living.