The spread of liberal democracy and the integration of the world economy have created a situation in which the only legitimate form of government is one that is based on popular sovereignty and respects basic human rights.
最有效的政策往往是最简单的。
Collaboration is key to solving the biggest challenges in science.
多元化的团队不仅仅是看起来不同，他们的思维方式也不同，而这正是突破发生的地方。
The smallest actions, multiplied by millions, can transform the world.
The best time to start building the life you want is now.
The best way to maintain a program is to maintain it.