Quotes from Robert D. Arnott

History teaches that when valuations are extreme, "mean reversion," a move towards historical norms, is likely. Once value stocks turn, the recovery can be fast and intense.

Design a portfolio you are not likely to trade... akin to premarital counseling advice; try to build a portfolio that you can live with for a long, long time.

The best investment opportunities are often scary.

Successful contrarian investing requires us to live with discomfort, for being "wrong" and alone. But bargains do not exist in the absence of fear.

Whatever is newly expensive has two attributes: wonderful past returns and, in most cases, lousy future returns.