Neil deGrasse Tyson
Everything we do, every thought we've ever had, is produced by the human brain. But exactly how it operates remains one of the biggest unsolved mysteries, and it seems the more we probe its secrets, the more surprises we find.
More quotes and aphorisms
There's a lot more power in calm than in vituperation...What's done can't be undone...It's the repetition of affirmations that leads to belief...Ethics is nothing else than reverence for life...I was curious and hungry at a young age...The secret to happiness is freedom...