My personal history would not be disappointing to readers, but it is my own affair which I want to keep to myself. I am in fact in no way more important than is the typesetter for my books, the man who works the mill; no more important than the man who binds my books and the woman who wraps them and the scrubwoman who cleans up the office.
Anyone who is willing to work and is serious about it will certainly find a job. Only you must not go to the man who tells you this, for he has no job to offer and doesn't know anyone who knows of a vacancy. This is exactly the reason why he gives you such generous advice, out of brotherly love, and to demonstrate how little he knows the world.
A trip to a Central American jungle to watch how Indians behave near a bridge won't make you see either the jungle or the bridge or the Indians if you believe that the civilization you were born into is the only one that counts. Go and look around with the idea that everything you learned in school and college is wrong.