"I'm not perfect, but I'm trying every day to concentrate on being better."
解析：其实说的是：不着相，不动心。
可持续性不仅仅是一个流行词，它是对未来世代的承诺。
"You have to put in the hours because there’s always something which you can improve."
世界上充满了显而易见的事物，却没有人注意到它们。
The best way to predict the future is to create it.