1. This mobile phone that accompanies us 16 hours every day is becoming a new "sense" for people. Whether it is actively used or passively summoned by it, more and more people perceive the world through this gadget and are perceived by the world.

We just need to turn on the computer and the mobile phone, and people all over the world are holding hands. The difference between time and space has become smaller, and we can meet anyone through dating sites.

3. The reason why mobile phones have rapidly penetrated into people's lives is that it can well satisfy modern people's desire for diversified communication. With a mobile phone, you don't always need a person to accompany you, but you can talk or communicate with others at any time when you need it, without facing each other directly. Modern people have a desire to get rid of the shackles of organization and society and enjoy loneliness, but at the same time they want to be with their partners when necessary. Mobile phones just meet these two needs. Ceng Qi believes that the popularity of mobile phones reflects the ambivalence of modern people that they need companionship and pursue loneliness.

4, doctors pay attention to "looking, smelling, asking and cutting", and mobile phone maintenance should "ask, see, listen, touch, try and repair".

Quotations from Jobs: 1. We're here to leave a mark on the universe. Why else would you be here? Living is to change the world. Are there any other reasons?

2. Become a measure of quality. Some people are "used to expecting excellent environment". It has become synonymous with Excellence, and many people are not suitable for the environment that requires outstanding quality.

3. Innovation distinguishes between leaders and followers. The difference between leaders and followers lies in innovation.

You know, most of the food we eat is not grown by ourselves. We wear clothes made by others. We speak a language developed by others. We use other people's evolved mathematics ... I mean, we've been taking things. This is a wonderful and static feeling, creating something and putting it back into the pool of human experience and knowledge. Not everyone needs to grow their own food, and not everyone needs to make their own clothes. We speak the language invented by others and use the mathematics invented by others? We have been using other people's achievements. It is a great thing to make use of human experience and knowledge to make inventions. "