The most important ideas are those that allow us to use existing resources in new and more productive ways.
最重要的思想是那些让我们以新的、更高效的方式利用现有资源的想法。
要学会控制投资风险，使用适当的风险管理工具。
Innovation in fishing technology should focus on reducing bycatch, not just increasing catches.
The past is a foreign country; they do things differently there.