
I never did anything worthwile by chance. My inventions were never created by change. I worked for them.
Thomas Alva Edison
feb
23
2019

I never did anything worthwile by chance. My inventions were never created by change. I worked for them.
Thomas Alva Edison
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The most serious mistakes are not being made as a result of wrong answers. The true dangerous thing is asking the wrong question. Peter Drucker |
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