What happened after publication of our paper was that, for the next 40 years, people said, all right, we now know the answer to the capital structure question under ideal conditions.
I've discovered all kinds of music and done all kinds of music over the past 40 years, from playing tango with Piazzolla to all the different bands I've had.
I have been an actor now for 40 years having worked in over 10 countries and three languages.
The Department of Defense took 40 years to get where it got.
Some great players, like Ted Williams and Stan Musial, had one more great hitting season left around the age of 40.
I'm celebrating my 40th year in show business this year.
I've lived in New York for 40 years. I came right after college.
When I began to write seriously, 40 years ago now, my chosen form was the novel.
On January 10, 1963, I was sworn in as a lawyer, so next January 10 I will have practiced law for 40 years, and I've loved every minute of it.
A career of nearly 40 years, is not very long.
