I had a difficult time getting my arms around Einstein's work, even when I was a physics major at one of the top universities in India.
My education was very tough.
On the basis of the familiar experience that that which is learned with difficulty is better retained, it would have been safe to prophesy such an effect from the greater number of repetitions.
I used to go to a regular, private high school, but I was only there a week out of the month. I was out of school three weeks out of the month, and so I would have everything faxed to me and e-mailed, and it made it really difficult.
To learn bad dialogue is so difficult and so boring, and to work with a stupid director who tells you to do the wrong thing, etcetera, it's just unbearable.
Adversity is a great teacher, but this teacher makes us pay dearly for its instruction; and often the profit we derive, is not worth the price we paid.