The risk of an investment is described by both the probability and the potential amount of loss. The risk of an investment-the probability of an adverse outcome-is partly inherent in its very nature. A dollar spent on biotechnology research is a riskier investment than a dollar used to purchase utility equipment. The former has both a greater probability of loss and a greater percentage of the investment at stake.
Seth KlarmanIt is always easiest to run with the herd; at times, it can take a deep reservoir of courage and conviction to stand apart from it. Yet distancing yourself from the crowd is an essential component of long-term investment success.
Seth KlarmanTargeting investment returns leads investors to focus on potential upside rather on downside risk ... rather than targeting a desired rate of return, even an eminently reasonable one, investors should target risk.
Seth Klarman