"He wished to please everybody," Franklin later said of Keith, "and having little to give, he gave expectations." - Walter Isaacson

If you act like you can do something, then it will work.

The most dangerous hypocrite in a Commonwealth is one who leaves the gospel for the sake of the law. A man compounded of law and gospel is able to cheat a whole country with his religion and then destroy them under color of law.”40

In addition to his instinct for discerning patterns across disciplines, Leonardo honed two other traits that aided his scientific pursuits: an omnivorous curiosity, which bordered on the fanatical, and an acute power of observation, which was eerily intense. Like much with Leonardo, these were interconnected. Any person who puts “Describe the tongue of the woodpecker” on his to-do list is overendowed with the combination of curiosity and acuity. His curiosity, like that of Einstein, often was about phenomena that most people over the age of ten no longer puzzle about: Why is the sky blue? How are clouds formed? Why can our eyes see only in a straight line? What is yawning? Einstein said he marveled about questions others found mundane because he was slow in learning to talk as a child. For Leonardo, this talent may have been connected to growing up with a love of nature while not being overly schooled in received wisdom.