投资的根本想法是，把股票视为企业，而利用市场的波动为你的优势，进而找到一个 “安全边际”。这就是格雷厄姆教给我们的。即使一百年后，这也会是投资的根本。
— Warren Buffett
What to buy
When to buy
How much share to buy?
When to sell profits 20%, long term? Options 100%?
Short term trade optio
— Warren Buffett
What to buy
When to buy
How much share to buy?
When to sell profits 20%, long term? Options 100%?
Short term trade optio
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