Innovation is not just about technology; it's about changing the way people think and act.
创新不仅仅是技术的问题；它关乎改变人们的思维和行动方式。
The most important political development of the modern era is the rise of the modern state.
"We are all haunted by the ghosts of our past, but it's up to us whether we let them haunt us or guide us."
可持续农业的未来在于生产力与环境管理之间的平衡。