After many years, I realized successful traders don’t need that many things.
They just need to master a few core elements and do them really well.
It’s not about complex strategies.
It’s not about filling the chart with indicators.
It’s about:
• Strict risk management
• Execution discipline
• Long-term thinking
• Emotional control
• And enough capital to survive the hard periods
Miss one of these, and most other things become meaningless.
Most people enter the market asking: “How do I make money fast?”
The better question is: “How do I not go broke?”
Once you put the second question first, the way you trade changes completely.
I’ve been through many waves in the market. After 7 years of fighting through it, this is the perspective I want to share.
If you’re just starting out on this path and happen to read these lines, you might save yourself several years of heavy losses.
95% of losing traders begin with a fundamental mindset error: they treat this as “playing.” “Playing forex,” “playing gold,” “playing crypto”… Anything you call “playing” has a high chance of ending in loss. From there, they drift off course — turning it into a get-rich-quick scheme, into gambling. When the mindset is wrong from the root, the path is almost guaranteed to be wrong. I’ve been there, so I understand it clearly.
On the other hand, if you see this as a business model, everything changes.
You start thinking bigger. Trading, at its core, is like running a business: you need capital management, risk management, discipline, and a system. You look at results by month, by quarter, by year — instead of living and dying by every single trading session. Each trade is like a contract. And because it’s a contract, you have to think carefully before signing it. You get forged in the process. You become more disciplined, more mature, less emotional.
Don’t think about how to make a consistent $10–20 every day. Think about how to keep this system running steadily for the next 10 years.
That’s the mindset of someone who treats this as a profession.
Hardware wallet setup, done right:
• Buy direct from the manufacturer, never a reseller
• Verify firmware before use
• Prefer an air-gapped device (QR/SD, no USB or Bluetooth)
• Generate your seed with dice (don't trust the RNG)
• Steel backup, never digital, never photographed
• Add a strong passphrase (7+ random words or equivalent) if using single sig
• 2/3 multisig is better than single sig—just do it
• Test your backup before funding
If you're going to self custody, do it right.
I agree with you from a developer's perspective. But as a regular user, I can't imagine a bug happening to my cold wallet someday. We can't know if Ledger, Trezor, etc., will experience something similar in the future. Adding a 25th secret word is like wearing a life vest on a boat that I'm not sure will sink unless it actually does.
Coldcard's error was due to a flaw in their firmware:
• They switched to using the libngu library (linked to MicroPython).
• There was a preprocessor that checked for errors (#ifndef instead of checking for true value) causing the device to not use the hardware RNG but instead fall into a weak software PRNG called Yasmarang.
• This PRNG was initialized with insufficiently random data (chip UID + timer…), resulting in low entropy.
This was a Coinkite code retention error, not a hardware chip error.
@TuanNguyen_6789 Ngưỡng mộ nhưng theo mình nên hạn chế khoe tiền lên mxh, bởi khoe rất dễ bị mất lộc, mình từng bị rồi từng có thu nhập 1 nửa bác kia cách đây 6 năm về trước, ngày nào cũng khoe cuối cùng cũng mất hết.