Sabtu, 10 Oktober 2026

Training hard is a form of hard work



Preparing for work is, in itself, work. That is why soldiers often live by the motto: "not a day without training." A university student heading to campus might say, "I have to work." Schooling and studying are forms of work.

In his book Outliers, New York Times journalist Malcolm Gladwell sought to identify the factors contributing to the success of renowned individuals. He examined the lives of many, including Canadian ice hockey players, Microsoft founder Bill Gates, and people of astonishing intellect like Christopher Langan and J. Robert Oppenheimer. Gladwell discovered a crucial formula: the "10,000-Hour Rule." This represents the amount of time one must invest to become an expert in a given field. To become a tennis champion, a professional golfer, or the like, one must put in that much time.

The Beatles performed in Hamburg, Germany, more than 1,200 times between 1960 and 1964, totaling over 10,000 hours of performance. This happened because they were unsatisfied with the mere one-hour sets they were allotted back in Liverpool. Similarly, Gates spent 10,000 hours tinkering with computer programs starting in 1968, when he was just 13 years old.

Cases of geniuses who failed in life demonstrate that genius alone is insufficient. Many geniuses fail to develop their talents and end up leading lives that could be considered failures. Success requires environmental support and hard work; it is the product of opportunity, environment, and diligence.

Thomas Edison was right: success requires only 1 percent brains and 99 percent hard work. Forget about "genius." It is not a matter of being smart or stupid, but rather of whether you are diligent and persistent—or lazy. Gladwell’s findings align with those from a study by K. Anders Ericsson of Florida State University. Ericsson spent over 25 years researching what it takes to become an expert in various fields, including sports. A "magic number" consistently emerged from his research: 10,000 hours of deliberate practice. If a person dedicates 10,000 hours to mastering a skill, they have the potential to reach the pinnacle of that field.

Other research indicates that the difference between professional and amateur golfers lies not only in their swing proficiency but also in the volume of their brain's gray matter. Scientists at the University of Zurich in Switzerland discovered that professional golfers possess a greater volume of gray matter—clusters of neuronal cell bodies known to play a crucial role in muscle control—compared to amateurs. Golfers who start young and practice consistently over the years can develop their brains as their handicap scores decrease. Previous studies have shown a direct correlation between the number of practice hours and a golfer's handicap (a numerical measure of playing ability).

Lutz Jancke and his team found evidence that practice significantly impacts the human brain. In a report published in the journal PLOS ONE, they identified striking differences in gray matter between golfers who had practiced for 800 to 3,000 hours and individuals who had practiced little or never played golf at all. Jancke and his team believe that regularly practicing varied golf swings is essential for a golfer to execute the complex, ballistic movements required to strike the ball effectively; practice is also a key determinant of performance. According to some golf experts, becoming a professional golfer requires more than 10,000 hours of practice, Jancke noted. "Achieving a handicap of 10–15 requires at least 5,000 to 10,000 hours of practice. This is equivalent to the time professional musicians and music teachers invest in practicing."

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