未来属于那些能将限制转化为创造性机会的人。
Every tree planted today is a legacy for tomorrow.
最大的风险是不冒任何风险...在一个变化非常快的世界里,唯一注定失败的策略就是不冒险。
The best decisions are made when you listen to diverse perspectives.
The only thing that is truly important is the difference you make in the world.
安全困境是国际政治的一个基本特征,因为国家增加自身安全的努力往往会降低其他国家的安全。
The best leaders are those most interested in surrounding themselves with assistants and associates smarter than they are.