Rule of 3 in conversation. To get to the real reason， ask a person to go deeper than what they just said. Then again， and once more. The third time’s answer is close to the truth.
沟通“三”原则，要找到真相，让别人比他们之前说的更深一些，一次、两次、三次的重复这个过程，第三次你就接近真相了。
States are inherently aggressive and expansionist because they exist in an anarchic international system where there is no higher authority to keep them in check.
It's easier to ask forgiveness than it is to get permission.
Our game is to recognize a big idea when it comes along when one doesn't come along very often.
我们唯一需要害怕的就是害怕本身。
The greatest threat to our planet is the belief that someone else will save it.
"Books are the maps that guide us through life."
追求完美的想法，是一个好计划的最大敌人。