We cannot teach people anything; we can only help them discover it within themselves. – Galileo Galilei, the father of science.
Curiosity is an important trait of a genius. I don’t think you can find an intellectual giant who is not a curious person. Thomas Edison, Leonardo da Vinci, Albert Einstein, Richard Feynman, they are all curious characters. Richard Feynman was especially known for his adventures which came from his curiosity.