20 Classic Stock Market Quotes You Must Read! Be greedy when others are fearful, and fearful when others are greedy. This contrarian approach is understood by experts! Don't try to predict the top in a bull market, or the bottom in a bear market. Life is unpredictable; maintain a healthy respect for the world! Opportunities arise from market downturns, and risks arise from market upturns. Contrarian thinking is worth pondering! In the stock market, patience is paramount. Wait patiently, and you will be rewarded!