The windchill factor above Camp IV could only be found on a chart for Mars.
Surviving the Extremes: What Happens to the Human Body at the Limits of Human EnduranceStay committed to staying focused and take action that is in line with what you want.
No Limits, Mastering the Mental EdgeYou have everything you need inside of you to create anything in your life that you desire.
No Limits, Mastering the Mental Edge