The secret of joy in work is contained in one word – excellence. To know how to do something well is to enjoy it.

"There is no such thing as a moral or an immoral book. Books are well written, or badly written."

Principles is another name for prejudice.

The world is full of obvious things which nobody by any chance ever observes.

"The wound is the place where the light enters you."

Only with the dual drive of technology and management can high-quality enterprise development be achieved.