The concept of NP-completeness has provided a powerful tool for understanding the complexity of problems.
好的文学总是留下问题，从不给出绝对的答案。
"The power of cinema is in its ability to make us see the world in a different way."
Risk is inherent in our industry, but complacency is the real danger.
The most sustainable building is the one that people love.
"The process of making a film is just as important as the final product."