In ancient times many people argued that ancient Egypt used the principal to build the pyramids. Anything around us are made by golden ratio like artwork, music, photos and so on. If in the future ,we want to be teacher , designer , architecture , all kinds of manager , skin doctors ,taking photograph should know how to use golden ratio and what is it that when and where they can use it to have a better work and have more money.
I have learnt every humans , photos have golden ratio and so on. I also learnt what number is golden ratio. I think I can use golden ratio for Photoshop in my job in the future.
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