可持续发展需要平衡经济效益与环境保护。
不要害怕可能出错的事情，想想可能正确的事情。
The biggest risk is not taking any risk. In a world that’s changing quickly, the only strategy that is guaranteed to fail is not taking risks.
The spread of liberal democracy and the integration of the world economy are the two most important trends of the modern era.
跳舞吧，像没有人观看一样；去爱吧，像从未受过伤害一样。
Sustainability isn't a choice; it's our responsibility to the planet and future generations.