The realities are that, you know, as a black man, Barack can get shot going to the gas station.

Your theory is crazy, but it's not crazy enough to be true.

最好的领导者是那些多听少说的人。

No man's knowledge here can go beyond his experience.

唯一使生活成为可能的是永久而难以忍受的不确定性；不知道接下来会发生什么。