We lost a treasure when Yogi Berra died last month at the age of 90.

I hope a lot of people attended his funeral. After all, it was Yogi who said, “Always go to other peoples’ funerals, otherwise they won’t come to yours.”

Yogi had an intriguing mind for math. It was he who told us to “Pair up in threes.” He informed us that “A nickel ain’t worth a dime anymore.” He said, “Baseball is 90 percent mental and the other half is physical.” And, “You better cut the pizza in four pieces because I’m not hungry enough to eat six.”

Yogi was a sage observer of everyday life. In fact, he told us “You can observe a lot just by watching.” He observed that “No one goes there nowadays, it’s too crowded.” And, “It gets late early.”

Of course, Yogi ought to have known a lot about baseball, a sport in which he excelled and enjoyed unprecedented and unduplicated success as catcher for 10 World Series championship teams. He was an 18-time All-Star; but with characteristic humility, Yogi confessed, “In baseball, you don’t know nothing.”

While wise about many things, Yogi wasn’t correct about everything. When he said, “It ain’t over til it’s over,” he was wrong. It ain’t ever going to be over for Yogi.

And yet, without Yogi, “The future ain’t what it used to be.”