I helped Ben with the third edition of Security Analysis, published in 1951.

Basically, we try to buy value expressed in the differential between its price and what we think its worth.

You have to have patience in this field.

Try to look for weaknesses in your thinking.

One has to know more about a company if one buys earnings.

I don't have a ticker-tape machine in my office.

Have the courage of your convictions once you have made a decision.