林业技术应该服务于可持续性，而不仅仅是效率。
Technology in forestry should serve sustainability, not just efficiency.
"The most important thing is to stay true to your values."
Technology is transforming coal mining from a brute force industry to a precision operation.
The essence of computer science is the study of algorithms and their efficiency.
"Capitalism is the best system ever invented to lift people out of poverty."
大海不拒绝水流，所以成其大；高山不拒绝石块，所以成其高。