Happiness is not out there for us to find. The reason that it’s not out there is that it’s inside us.
幸福不是在外面等着我们去寻找。它不在外面的原因是因为它在我们的内心。
You can't manage what you don't measure.
我们需要一个更主权、更团结、更民主的欧洲。
War is the continuation of politics by other means.
Sustainable development requires us to balance economic growth with environmental protection.