The thing that we are trying to do at Facebook, is just help people connect and communicate more efficiently.

The organism does not perceive stimuli, but objects in their environments.

The old-fashioned dictator does not exist under scientific management.

赏析：指出灵巧的人和聪明的人往往会因为自己的才能而劳累和忧虑，而没有才能的人则没有太多的追求和烦恼。

The concept of 'loss aversion' plays a critical role in decision-making, where the pain of losing is psychologically twice as powerful as the pleasure of gaining.

Stay true to yourself, yet always be open to learn.

科学不过是常识的极致——观察上严格精确，逻辑上对谬误毫不留情。