To feel truly motivated, we have to believe what we're doing really matters.

想要获得内在的真正动力，我们需要相信自己所做的事情的确很重要很有意义。

youdao

Until the last moment we weren't sure. But we said: 'we have to do this, we have to believe.'

直到最后一刻我们也没有把握，但我们说：‘我们必须这么干，我们必须有信心。’

youdao

Well, the dualist says, "that shows us that we have to believe that there's something non-physical about us."

二元论者认为，这表明我们必须相信，人有非物质性的一面。

youdao

We have already been there nine years. I believe that is too high a price to pay."

VOA: special.2010.07.31

Perhaps the argument should be, "We have to believe in souls because no mere physical object, no machine could feel."

而应该是,我们不得不相信灵魂,因为所有物理对象,所有的机器都没有感觉

耶鲁公开课 - 死亡课程节选

Perhaps the argument shouldn't be, "We have to believe in souls because no mere physical object could reason."

也许论证不应该是,我们必须相信灵魂,因为所有的物理对象都不能推理

耶鲁公开课 - 死亡课程节选

We have to believe we can win all our remaining games and have confidence the other sides will lose.

BBC: Rafael Benitez defends his decision to take off Torres

The best reason we have to believe in miracles is the miracle that people are prepared to die for them.

NEWYORKER: Moon Man

There is no moral decency anywhere within the character, and to accept the film we have to believe it is there.

BBC: Road to Perdition: Your views