Coal’s future depends on our ability to make it cleaner and more efficient.

The individual has become a mere cog in an enormous organization of things and powers which tear from his hands all progress, spirituality, and value in order to transform them from their subjective form into the form of a purely objective life.

The history of medicine is a history of perseverance and teamwork.

艺术的功能不仅仅是如实反映现实，更是要想象可能的事物。