Thus conscience does make cowards of us all,

And thus the native hue of resolution

Is sicklied o'er with the pale cast of thought,

And enterprises of great pith and moment

With this regard their currents turn awry

And lose the name of action.

——William Shakespeare《Hamlet》

【#美国火星直升机因潜在技术问题推迟首飞#】由于测试时发现潜在技术问题，美国国家航空航天局推迟原定于11日的首次火星直升机飞行。美国航天局10日说，“机智”号直升机前一天做旋翼高速旋转测试，直升机电脑从飞行前模式转为飞行模式期间，系统发现问题并提前终止测试。直升机“安然无恙”，控制人员将分析数据，找出问题原因，首飞时间至少推迟至14日。NASA has delayed Ingenuity's first flight over the Red Planet to "no earlier than" April 14th after a test on April 9th went awry.

For who would bear the whips and scorns of time,
The oppressor's wrong, the proud man's contumely,
The pangs of despised love, the law's delay,
The insolence of office and the spurns
That patient merit of the unworthy takes,
When he himself might his quietus make
With a bare bodkin?
Thus conscience does make cowards of us all;
And thus the native hue of resolution
Is sicklied o'er with the pale cast of thought,
And enterprises of great pith and moment
With this regard their currents turn awry,
And lose the name of action.