Now, at very high temperatures, entropy takes over. And that's because entropy is dictated by the following reaction in which change in gigs, free energy is equal to change in entropy minus temperature times change in entropy. So, if temperature is high enough and we have a positive change in entropy, even if we have an endothermic or an exothermic reaction, it doesn't matter what reaction we have. At a very high temperature with very positive entropy, we're always going to get a negative gives free energy. And so, our reaction will always tend to be this way in a rightward direction. Now, let's talk about pressure.