设计不仅仅是关于形式和功能，而是关于生活和关系。
Optimists tend to interpret their troubles as transient, controllable, and specific to one situation. Pessimists, on the other hand, believe that their troubles last forever, undermine everything they do, and are uncontrollable.
【释义】诚信是自然万物的规律，追求诚信是做人的道德准则。
Rationality is not about being right, but about being consistent in your beliefs and actions.