Mistakes can be corrected by those who pay attention to facts but dogmatism will not be corrected by those who are wedded to a vision.
If you do something once, people will call it an accident. If you do it twice, they call it a coincidence. But do it a third time and you've just proven a natural law.
可持续性不是一种选择;它是能源未来的必要条件。
Design is not just what it looks like and feels like.Design is how it works.