A hot, bleak, disappointing day, and sitting here in the quiet of a cool room, I am grateful that it is at an end. Two sizable disappointments bled the day of much of its appeal. One was a considerable setback at my job, which does not bode well for me in the coming weeks. The other was a bit of dismal financial news, arriving when I reached home this evening. And yet I do not feel crushed or despondent, and my spirits are cheery and calm. I believe the credit for my calmness in the face of disappointment goes to two mp3’s to which I listened today. This morning on…