Experts and cainiao, ideas and technologies)

This is a serious topic. In the same way, experts and cainiao have different opinions. How are they different? Are we experts and cainiao? Take a look at the following questions:

For Ajax:
Cainiao is looking at a new technology, and the experts are looking at a clever application of JavaScript.

For Web2.0:
Cainiao sees Ajax, RSS, and tags. Experts see development ideas focusing on user experience.

For. NET and Java:
Cainiao sees two camps that are incompatible with each other. The experts see two different ways to express their own designs, which are easy to use.

For Delegation and events:
Cainiao sees amazing magic. Experts see arrays of function pointers and function pointers.

For web page controls:
Cainiao sees event response programming; experts see HTML generation and page delivery.

For projects:
Cainiao sees databases and guis, and experts see business logic.

For graphic interfaces:
What cainiao sees in vs.net is the WYSIWYG form. What the experts see is a derived class of form.

ForAlgorithm:
Cainiao thought it was a hundred-year flood, and experts thought it was a breathing air.

........

There are too many such examples. Why is this gap used? Because:

What experts see is an idea. What cainiao sees is a technology.

Too many timesProgramMembers eat youth meals. Why? Because many programmers cannot become masters. We are always pursuing technology rather than sublimation. Speed is the specialty of young people, while thoughts are the crystallization of wisdom. This is a simple truth: What you can grasp in a month can be mastered by others for the same month; what you can grasp in ten years, it is impossible for others to use more than ten months. If you use things you have mastered for a month, it may be a year out of date, and you have spent ten years of effort, it is enough for you to rely on your life.
However, it is such an industry that is constantly pursuing frivolous activities. No one is interested in discretization, And no one studies dynamic planning. What should we use to increase our value ??
For friends who are on college, I want to say: Don't rush to work and make money. From 25 to 65, you spent 40 years of work. Why don't you cherish your only 4 years and study hard? What's urgent?
For programmers who want to support their families, I would like to say: Don't get lost in technology and give yourself some faith. For five years, from algorithms to OOP, Verity, heroic hero, start from scratch.

I hope all programmers in the world will become masters.