When you run the most valuable company, it takes a lot of personal flexibility on your part to move forward, and you can develop habits that most people find strange.

Chief technology executives such as Tesla Elon Musk and Apple Tim Cook talked about the harsh business habits they use to stay on the job, as the Christmas holder spends at Tesla's offices, while Cook almost never sleeps.

While critics argue that such habits are exaggerated, and that most people can be burned psychologically, Cook says he does not see his working habits as extreme.

Here's what we know about the incendiary and incendiary work habits of Silicon Valley elites:

Birthdays of Elon Musk
Even business addicts take a break for their birthday, but this does not apply to the South African-born CEO of Tesla, where he said in a tweet that he will spend his 48th birthday working on a plan for "global logistics", adding that he spent his 47th birthday in offices Tesla without friends and celebration, in an interview with the New York Times in 2018.

He also said in the same interview that he had not taken a week's leave for nearly twenty years.

A week consists of 130 hours
While Elon Musk is known for working 120 hours a week, former Yahoo! CEO Marissa Mayer has gone further, working 130 hours a week.

In a 2016 interview with Bloomberg, she said, "The paragraph that is ignored in Google’s story is the value of hard work. When journalists write about Google, they write about it as if hard work was an inevitable issue, but actually it came from the same person. For most of us, perhaps They cannot work with this effort.

Former Yahoo CEO Marissa Mayer spends 130 hours a week (Reuters)

Tim Cook starts before dawn
Tim Cook is one of the tech managers who gets up early in Silicon Valley, where he wakes up routinely at 3:45 am to exercise, check emails.

Dave Johnson of Business Insider after practicing the Cook system for a week last year discovered that waking up too early makes you more productive.

"It is about loving you what you do. When you love what you do, you don't really think of it as work, and I consider myself lucky that my job is what I love," Cook told Time magazine.

One meal
Twitter and Square CEO Jacques Dorosy has been known to eat only one meal on weekdays, usually consisting of meat or fish with green vegetables. But it is not just a diet, he says it helps him work more effectively.

"I feel more focused during the day ... You have this very focused mental point in terms of this motivation," Dorossi told CNBC in April 2019, "lunch allowed me to focus more on what is my day."

A golden touch
It is known that Oracle CEO Larry Ellison can motivate his employees in all forms. According to Don Hallergill and John Slomom of the "Organic Beehaver" website, the Oracle president has given his employees gold coins as a kind of stimulus.

On the other hand, Ellison hired private garbage investigators to a research group of Oracle's Microsoft competitor, which has evidence in the antitrust case.

Oracle chief has given his employees gold coins as a stimulus (Reuters)

Young Bill Gates
In a strange confession about his love of control, Bill Gates said in an unforgettable 2016 interview on a BBC radio show, that in the beginnings of Microsoft he was keeping all of his employees ’license plates so he could track the time they arrived and left the office every day.

He admitted, "In the end I had to relax, as the company reached a reasonable size."

The Big Heart Sander Pichai
The technology industry is as sophisticated as it is evolving, and its top executives often reflect this reality, but the CEO of Google and the Alpha Bit Sander Bishay give his company intangible, but invaluable quality: compassion.

Several sources who spoke to Business Insider in 2014 said that he was sympathetic to a former Google employee, and describe how Pichai offered his help in any way he could move from Google to a new company.