"I am tired. My arm aches. My head boils. My feet are cold. But I am not aware of any weakness"

This quote by Zane Grey talks to the idea of durability and strength in the face of difficulty. In spite of feeling exhausted, aching, and having a boiling head and cold feet, the speaker is not familiar with any weak point. This recommends that they have the ability to push through their physical pain and remain strong. It is a reminder that we can all discover strength within ourselves, even when we feel like we have absolutely nothing left to give. It is a testament to the power of the human spirit and its capability to get rid of any obstacle. This quote is a pointer that we can all discover the strength to keep going, even when we feel like we have nothing left.