I believe so. Men could do better at certain things, because they outsize or outweigh women. Males have some natural advantages. For example, they don't have to suffer from menstrual pains. However, with the development of science and technology, the physiological differences between men and women will be narrowed down or even erased. Meanwhile, people's mindset will change gradually. The gender stereotype will disappear one day. By then, women will be able to compete with men at all levels of the society. That will be the end of gender discrimination.

Individuals have many ways to contribute to the science world. For example, we could be the volunteers of some vaccine trials, such as the current coronavirus vaccine. Researchers couldn't complete the programs just by themselves. They need recipients that are of various ages, different genders, and different health conditions. Only in this way, can researcher acquire sufficient data to guarantee the safety of the vaccines. That trials are not 100% safe, so it is fair to call the volunteers heroes.

It is absolutely patience. At the early ages of their lives, children have a lot of things to learn and a lot of habits to develop. Parents need to correct them again and again without getting angry. This process coast last 13 to 18 years, depending on how fast their children become mature. Apart from that, open-mindedness is also important. As children enter teenage, they will become disobedient. No matter what the parents say, they just go against that. Parents need to understand that it is just their way of declaring their independence. Once they become adults, they will return to the normal track.

I don't think in this world there are any jobs that don't require energy. The labor market is highly competitive nowadays, so no matter which company you are in, you must spare no efforts to create value for the company. Companies don't pay for idle staffs. Every penny a company spends is an investment wanting reward. Besides, if an employee is not energetic, the superiors of the company might be concerned that this kind of attitude gets contagious and passed onto other employees. They will sack the person immediately.

That's likely. In a market economy, the level of wage also reflects the supply-demand relationship. If a job is in high demand whereas not many people are willing to or able to undertake it, then the salary goes up, and vice versa. The current trend is that our universities and colleges are recruiting more and more students aiming at becoming future white collars, regardless of the fact that there are excessive white collars and insufficient blue collars now. This will exacerbate the situation.