不加杠杆：价值投资的根本

价值投资说到底，很简单的一条：不做杠杆——期货、期权、融资融券这些放大仓位的操作，统统放下。这不是保守，而是对复利这件事最基本的尊重。

Value investing, at its core, comes down to one simple rule: no leverage — no futures, no options, no margin positions that amplify your size. This isn't caution for its own sake; it's basic respect for what compounding actually requires.

复利需要时间才能生长，即便是最好的投资，也要熬过市场的起伏才能真正兑现价值。杠杆操作恰恰站在时间的对立面——期货有到期日，期权会归零，融资有利息在吞噬本金，持有越久成本越高，逼着你必须马上对，不能慢慢对。真正的好生意要用五年十年去验证，而杠杆从第一天起就在和时间赛跑，输的概率随时间增加而增加。

Compounding needs time to work, and even the best investments need to survive market swings before their value truly shows. Leverage stands directly against time: futures expire, options can go to zero, margin interest eats into principal every day it's held — the longer you hold, the more it costs, forcing you to be right immediately instead of eventually. A genuinely good business needs five or ten years to prove itself; leverage is racing against time from day one, and the odds of losing that race only grow the longer it runs.

第二个理由更直接：杠杆让你在市场极端行情里，亏得比本金还多。不加杠杆，最坏的结果是账户归零，你还活着，还能等下一个周期；加了杠杆，最坏的结果是倒欠一屁股账，被强制平仓，连翻本的资格都没有了。历史上每一次大熊市，倒下的往往不是判断错了方向的人，而是判断对了方向、却没能撑过中间那段剧烈波动的人。

The second reason is more direct: leverage lets you lose more than you have when the market moves hard against you. Without leverage, the worst outcome is your account going to zero — you're still alive, still able to wait for the next cycle. With leverage, the worst outcome is owing money you don't have, forced liquidation, no chance left to recover. In every major bear market in history, the ones who went under were often not the people who read the direction wrong, but the people who read it right and simply couldn't survive the violent swings in between.

第三个理由，是睡眠和健康。不用杠杆，账户波动再大，也不过是账面数字，晚上睡得着觉。加了杠杆，行情稍微逆着走，人就得盯盘、被追加保证金的电话惊醒，长期活在这种应激状态里，对身体和心态都是消耗。而厥孚复利讲的从来不是账户数字涨得多快，是一种能长久维持的生存心境——健康的身体、平稳的心态，本身就是复利的一部分本金。

The third reason is sleep and health. Without leverage, no matter how much the account swings, it's only a number on paper — you can still sleep at night. With leverage, even a modest move against you means watching the screen, getting jolted awake by a margin call, living in that state of constant stress. That kind of strain wears down both body and mind over time. And 厥孚复利 was never about how fast the account number rises — it's a state of mind you can sustain for the long run, where a healthy body and a steady temperament are themselves part of the compounding principal.

不加杠杆看起来是一条金融纪律，其实是把"活下去、活得久"放在"赚得快"前面的选择。价值投资从来不是比谁在某一年涨得凶，而是比谁能站在牌桌上足够久，让时间把复利这件事，安安静静地做完。

No leverage looks like a simple financial rule, but it's really a choice to put staying alive, staying in the game ahead of making money fast. Value investing was never about who gains the most in any single year — it's about who can stay at the table long enough to let time quietly finish the work of compounding.