Innovation in mining isn't optional - it's essential for our future.

The Ethiopians say that their gods are snub-nosed and black, the Thracians that theirs have light blue eyes and red hair.

The only real paradise is a paradise we have lost.

The task of psychology is to analyze the structure of consciousness into its component parts.

The power of abstraction is crucial in computer science, allowing us to focus on the essential aspects of a problem.

The periodic table is a testament to human curiosity and ingenuity.