Sustainability isn't a trend, it's our responsibility to the future.
语言是我们拥有的最强大的武器,因为我们可以用它改变世界。
There is no point treating a depressed person as though she were just feeling sad, saying, 'There now, hang on, you'll get over it.' Sadness is more or less like a head cold- with patience, it passes. Depression is like cancer.