The organ you don't use shrinks. The organ you use the most grows.

My quote of the day! I am really wondering why basic facts like this are usually taken for granted. Your examples of writing and battle skills are concrete and accurate. I remember the time that my mind computes faster than a calculator in high school days. But when I stop using it, I now struggle even to compute small numbers. And I find it true also in writing. There was a day when I thought I could write a thesis within two to three months. Now, that I lost the skill, I am having difficulty advising thesis writers.

!PIZZA

!CTP