创新不仅仅是创造新事物，更是改进已有的事物。
Innovation is not just about creating something new; it's about improving what already exists.
Successful people maintain a positive focus in life no matter what is going on around them. They stay focused on their past successes rather than their past failures, and on the next action steps they need to take to get them closer to the fulfillment of their goals rather than all the other distractions that life presents to them.
除非把爱国主义从人类中剔除，否则世界永远不会安宁。
最终，我们只会后悔没有抓住的机会。