一度株を買うと、その株を通して、業界やその業界内での企業の位置、不況抵抗力、収益に影響を及ぼす要因を学ぶ ピーター•リンチ
"Once you buy a stock, through it you learn about the industry and the company's position within it, its resistance to downturns, and the factors that impact its profitability."
"In stocks you invest, a journey you start,
To learn of industries, where companies chart.
Through shares, understand the firm's role and art,
Its strength in tough times, the profits' depart.
In market's grand play, each factor a part."
