Equivalent Expressions

I am presenting the following expression today.

Here are the Wolfram screenshots, from which the above has been obtained.

Also I am attaching below the roots of n squared plus n minus 1=0 and n squared minus n minus 1 =0.

The above are the beauty of nature. The golden ratio, 1, 0 and pi. And also tan function. 

Suppose you go to a saint. You have a lot of respect for the saint. You tell the saint, "You are greater than me". The saint gives a lovely reply. The saint says, "I may be greater than you. But both of us together are greater than me and in the same proportion you find me greater than yourself.". And that is golden ratio.

Goodbye for now, folks. Have a pleasant day !!