真正的冒险家是无目的、无算计地前行，去迎接未知的命运。
The true adventurer goes forth aimless and uncalculating to meet and greet unknown fate.
Economic progress depends on both new ideas and better implementation.
Power resides where men believe it resides. It's a trick, a shadow on the wall.
"The world is full of wonders, but they become more wonderful when we share them."
Emotions are adaptations that have evolved to coordinate other psychological mechanisms in solving specific adaptive problems.
The decline of trust in institutions is one of the most serious problems facing modern democracies.