August Kekulé

The study of chemistry is essential for understanding life itself.

The ability to synthesize new compounds is a testament to human ingenuity.

The impact of chemistry on society is immense and far-reaching.

The pursuit of scientific truth requires courage and perseverance.

The universe is a vast and complex chemical laboratory.

The understanding of molecular structure is the key to drug discovery.

The development of new materials is driven by chemical innovation.

The challenges facing humanity can often be addressed through chemical solutions.

The joy of teaching chemistry is seeing students grasp complex concepts.

The legacy of a scientist is measured by the impact of their ideas.

Let us learn to dream, gentlemen, then perhaps we shall find the truth... But let us beware of publishing our dreams until they have been tested by the waking understanding.

I was sitting writing on my textbook, but it did not go well; my mind was on other things. I turned my chair to the fire and dozed. Again the atoms were gambolling before my eyes.

This time the smaller groups kept modestly in the background. My mental eye could now distinguish larger structures of manifold conformation.

Like our fickle dreams, the thought tortured me and I could not sleep. I rose and paced the room.

Then all at once, the veil was lifted from my eyes. I saw long chains of atoms, single, double and triple linked, all twining and twisting in snake-like motion, but only carbon.

The snake turns and bites its own tail. Thus the ring structure was born.

The question of the constitution of organic compounds is the most important in chemistry.

Carbon atoms have the power to unite with four others.

In the year 1858, I was a student in Heidelberg, and there I first heard the name of Laurent and Gerhardt.

The doctrine of types, as introduced by Gerhardt, opened new horizons in organic chemistry.