As the essence of courage is to stake one's life on a possibility, so the essence of faith is to believe the possibility exists.

As the essence of courage is to stake one's life on a possibility, so the essence of faith is to believe the possibility exists.

正如勇气的本质是把自己的生命押在一种可能性上一样，信仰的本质也是相信这种可能性的存在。

-- William Salter 威廉·索尔特