Never answer a critic, unless he's right.

Always do one thing less than you think you can do.

Although the shooting war is over, we are in the midst of a cold war which is getting warmer.

Don't speculate unless you can make it a full time job.

Increased wages, higher pensions, more unemployment insurance, all are of no avail if the purchasing power of money falls faster.

There are no such things as incurables. There are only things for which man has not found a cure.

Never play tips from "insiders." They can't see the forest for the trees.