In every state of mind, you act in a total different way, and your actions have always been found influenced from your ultimate vision;
In the night, you may get scared of a rope assuming it as a snake thik and long, your lack of attention is all, behind creating such a confusion.
You can see water in the desert and also can assume of a glitter as if you found something made of gold;
These things happens when you find yourself lost finding something warm somewhere in the middle of the cold.
Poetic Commentary On
Prathma Adhyaya, Samadhi
Patanjali Yoga Sutra : 1.8