"Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less." - Marie Curie

"Intelligence is the ability to adapt to change." - Stephen Hawking

"Not all those who wander are lost." - J. R. R. Tolkien

"A moral being is one who is capable of reflecting on his past actions and their motives - of approving of some and disapproving of others." - Charles Darwin

"Justice is to be found only in imagination." - Alfred Nobel

"No one is dumb who is curious. The people who don't ask questions remain clueless throughout their lives." - Neil deGrasse Tyson

"Rational thoughts never drive people's creativity the way emotions do." - Neil deGrasse Tyson

"I am just a child who has never grown up. I still keep asking these 'how' and 'why' questions. Occasionally, I find an answer." - Stephen Hawking

"We only have to look at ourselves to see how intelligent life might develop into something we wouldn't want to meet." - Stephen Hawking

"Anyone who has never made a mistake has never tried anything new." - Albert Einstein

What do all our greatest minds have in common? They refused to grow up. They never stopped asking why, and never grew out of their imaginations.