The next big market crash might come tomorrow, next month, next year, no one knows. Anyone who does claim to know is simply playing a probabilities game until he or she gets it right. In other words, it is luck.

Jim Cramer for example, the famous host of Mad Money, shares stock picks every night but these stocks only returned 64.53% over the last 15 years (2001 to 2016) compared to 126.06% for the S&P 500 over the same period.
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