创新不是对每件事都说“是”，而是对所有非关键特性说“不”。

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

The universe is a quantum computer.

（道德高尚的人）明察安危，安于祸福，谨慎地对待去留，就没有什么能够伤害他们。