Investors should be wary of anyone who claims to have a secret formula for beating the market.
投资者应警惕任何声称有击败市场的秘密公式的人。
写作是一种勇气的行为,一种面对存在混乱的方式。
The only purpose for which power can be rightfully exercised over any member of a civilized community, against his will, is to prevent harm to others.