Now in the 21st century, the boundaries separating chemistry, physics, and medicine have become blurred, and as happened during the Renaissance, scientists are following their curiosities even when they run beyond the formal limits of their training.

The 21st century simply means open century.

The great challenge of the twenty-first century is to raise people everywhere to a decent standard of living while preserving as much of the rest of life as possible.

Written in 1895, Alfred Nobel's will endowed prizes for scientific research in chemistry, physics, and medicine. At that time, these fields were narrowly defined, and researchers were often classically trained in only one discipline. In the late 19th century, knowledge of science was not a requisite for success in other walks of life.

It's important to move the theatre into the 21st Century.

Boxing is changing and training methods are slowly being dragged into the 21st century.