I have no problems with the heat! I'll hike, ride, run when it's 115. Humidity isn't my favorite thing at night when I'm trying to sleep (or when I just get out of the shower) but I used to ride and run in Indiana in the summer during the middle of the day. Now Cold OTOH: man I Hate Cold!!!!
Life should NOT be a journey to the grave with the intention of arriving safely in an attractive and well preserved body, but rather to skid in sideways, champagne in one hand, strawberries in the other, body thoroughly used up, totally worn out and screaming: "Yeah Baby! What a Ride!"