文学是社会的镜子，清晰地反映出其美德和恶习。
"Literature is the mirror of society, reflecting its virtues and vices with equal clarity."
The future of steel lies in recycling and reducing carbon emissions.
Love takes up where knowledge leaves off.
The best way to design a program is to design it.
Your attitude determines your altitude.
The function of entrepreneurs is to reform or revolutionize the pattern of production by exploiting an invention or, more generally, an untried technological possibility for producing a new commodity or producing an old one in a new way.