你永远不知道你的坏运气为你避免了什么更糟糕的运气。
Sustainability is not just about protecting the environment, it's about creating a system that works for everyone.
I believe in the power of love and music to heal and bring people together.
【释义】：一个人如果没有他人的帮助，就难以取得成功；一匹马若缺乏其他马的竞争，就无法快速奔跑；堆积土石成台，没有更多的土便无法增高；池水若缺乏流动与激荡，就会停滞不前。
A good statistical analysis should not only answer the questions posed but also raise new questions.
一个好的统计分析不仅应该回答提出的问题，还应该提出新的问题。