Meaning of the word "genius is one percent inspiration, and ninety nine percent perspiration" in English

What does "genius is one percent inspiration, and ninety nine percent perspiration" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

genius is one percent inspiration, and ninety nine percent perspiration

US /ˈdʒiː.ni.əs ɪz ˌwʌn pərˈsent ˌɪn.spəˈreɪ.ʃən ənd ˈnaɪn.ti ˌnaɪn pərˈsent ˌpɜːr.spərˈeɪ.ʃən/
"genius is one percent inspiration, and ninety nine percent perspiration" picture
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