Understand what you do! Be precise about anything that you write/say. Don't be superficial. Get into deeper layers of Understanding. Richard Feynman once said: "I don't know anything. But, I know that it will be interesting if you go deep into it." Feynman was one of the great scientists of all time, a much-loved professor at Caltech and a curious character who mastered thinking and physics. Singapore hosted a brand new exhibition on Feynman's Curious Life: All possible paths to celebrate 100 years of his life. I spent some time there, learned about his con...