Investing Requires Pro? Which Cross-Industry Masters Do You Know?
China’s top-performing 10-billion-yuan private fund manager, Dan Bin, said: “I graduated from a sports program, so it should have been impossible for me to work in finance — but I worked hard and changed my destiny.”
Have you seen any other legendary or master investors who also switched careers?
To invest well, do you first need to be physically fit? Wall Street has long embraced a culture that treats physical fitness as a form of competitiveness. Strong physical fitness is one of the best guarantees of stress resistance in investing.
It’s well-known that many university graduates with sports-related majors have entered the financial industry, with some even becoming elites in the field.
A Chinese-American peer once told me that when he participated in Wall Street’s decathlon 400-meter event, even running 56 seconds wasn’t enough to make the finals.
David Lazarus, a senior vice president at a major trading firm, ran 47 seconds in his forties (China’s first-class athlete standard is 49.7 seconds).
And Gwen Jorgensen, an Olympic triathlon champion, once worked in finance — further proving the crossover connection between sports and the financial industry.
Questions for Discussion
Which fund managers or investors have successfully switched careers?
Do you think investing needs pros?
To invest well, do you first need to be physically fit?
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It is well known that many college graduates in sports-related majors have entered the finance industry, and some have even become elites in this field.
A Chinese-American colleague once told me that when he took part in the 400-meter Wall Street Decathlon, he couldn't even run 56 seconds enough to reach the finals.
Munger was a real estate lawyer. Buffett was a stockbroker. They both successfully transitioned into full-time investing. Druckenmiller went from a bank trainee to running his own fund, then managing Soros's fund, and then back to his own, showcasing successful switches within the finance industry. Lynch's "switch" was retiring early from fund management to focus on family and philanthropy.
2.
These figures were all pros, but their philosophies, especially Lynch's "invest in what you know" and Buffett/Munger's value investing, are accessible to anyone. Their success shows that while professional expertise can be powerful, the core principles they champion can be applied by individual investors without a professional background.
3.
No, physical fitness isn't a direct requirement. The mental and intellectual discipline is paramount. However, being physically healthy can support the mental clarity and longevity needed for a long, successful investing career.
But Retail Investors like you and me have something even more powerful: Freedom! We are not bound by quarterly performance pressure. We can think long term and invest with conviction.
So no, you don't need to be a Pro to invest but you do need to be intentional and maybe a little obsessed.
@Tiger_comments @TigerStars @Tiger_SG @CaptainTiger @TigerClub
So whether I am in track pants or tailored suits, whether I have got university degree or not, investing welcomes all of us. Just need to bring our brain, our heart and maybe a good pair of walking shoes.
I have learnt from my experience that investing isn't just about numbers. It is about conviction, creativity and sometimes a little chaos.
@Tiger_comments @Tiger_SG @TigerStars @CaptainTiger @TigerClub
G教授最初是摩根士丹利的固定收益分析师。然后他转向创业，创办了多家公司。之后，他成为NYU·斯特恩大学的教授，教授战略和品牌营销。
G教授继续用G教授和Pivot播客建立了一个媒体帝国，将商业见解与辛辣的幽默和情感坦率融为一体。
他投资了80万美元 $苹果(AAPL)$ 和 $亚马逊(AMZN)$，现在身价4000万美元，构成了他1.5亿美元净资产的支柱。
我学到的是，投资不仅仅是钱的问题。这是关于我们如何利用它给我们的洞察力。
投资教会我们耐心。看穿噪音的能力&抓住重要的东西。金钱是工具，但洞察力？那是遗产。
@Tiger_comments @Tiger_SG @TigerStars
I don’t believe you must be a finance “pro” to invest well. Technical knowledge matters, but so do mindset, adaptability, and discipline — qualities you can build in many fields. Career switchers often bring fresh perspectives and problem-solving skills that insiders might miss.
On physical fitness, I think it helps. Investing can be mentally and physically draining, and stamina aids clear decision-making under pressure. You don’t need Olympic speed like Gwen Jorgensen or David Lazarus, but regular exercise can improve resilience and focus when markets get rough.
@Tiger_comments @TigerStars
要做好投资，首先需要身体健康。不然赚来的钱都拿去看医生了。或者钱在银行，人在天堂。 @Tiramisu2020
而奥运会铁人三项冠军格温·乔根森（Gwen Jorgensen）曾从事金融工作——进一步证明了体育与金融业的交叉联系。
至于“投资是否需要专业人士”，我觉得要分人而论。初学者靠专业人士的分析，能少踩坑；但久而久之，还是得建立自己的投资体系，因为市场情绪、风险承受力这些东西，别人替不了你。专业建议是参考，而不是依赖。
健康这一点我特别认同。投资是一场长跑，不是短跑，身体和心理状态直接影响判断力。身体差、睡眠不足的人，往往在市场波动时情绪更不稳，容易做出冲动决策。所以，健康不仅是生活的底线，也是投资的“本金保障”。说白了，先管好自己，再管好投资。
I think finance is an industry that many have successfully switched to. All it takes is a willing heart and hard work to learn. Many retail investors do that too.
I think Buffett’s ability to continue being skewed in his investments tells us that we don’t think to be physically fit to invest. Rather, it is important to be mentally fit and agile. Of course, being physically fit has its merits too as investing can require hours of focus and to deal with the physical effects of the various emotions as market swings. @SR050321 @LuckyPiggie @Universe宇宙 @HelenJanet @DiAngel @Fenger1188 @Success88 @Kaixiang @Wayneqq @SPOT_ON come join