The obligations and circumstances that get in the way are as challenging as ever. Time is the only constant in our experience. However kids today have instant a

The obligations and circumstances that get in the way are as challenging as ever. Time is the only constant in our experience. However kids today have instant access to MIT lectures and problem sets. I had to sneak out textbooks on classical mechanics and applied mathematics and that's all I had for years. Technology today has enabled us in so many ways that I envy my children who will get to have what I never did. So cool.