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Easy · Puzzle #759
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"Invention is the most important product of man's creative brain. The ultimate purpose is the complete mastery of mind over the material world." — Nikola Tesla
"Invention is the most important product of man's creative brain. The ultimate purpose is the complete mastery of mind over the material world." — Nikola Tesla
"The important thing is not to stop questioning. Curiosity has its own reason for existing." — Albert Einstein
"The important thing is not to stop questioning. Curiosity has its own reason for existing." — Albert Einstein