KEY POINTS
  • "Sometimes you have to suspend your short-term skepticism to make long-term money," CNBC's Jim Cramer said after the first trading day of 2021.
  • The "Mad Money" host urged investors to keep an open mind about the stock market's potential performance in 2022.

CNBC's Jim Cramer on Monday urged investors to keep an open mind heading into 2022, contending that the stock market's sizable advance in 2021 does not automatically rule out the possibility of strong gains this year.

"Things can and do go right. It can be different this time. Sometimes you have to suspend your short-term skepticism to make long-term money," Cramer said.