创新不仅仅是创造新事物；而是让现有的东西更好地运作。
Innovation is not just about creating something new; it's about making what exists work better.
生活中最重要的事情是停止说“我希望”并开始说“我会”。
国家是人类社会中最重要的机构，其强弱是社会成败的关键决定因素。
The truth is rarely pure and never simple.
When buying a garden hose， an extension cord， or a ladder， get one substantially longer than you think you need. It’ll be the right size.