把这一句，留给此刻的你
And there is the headlight, shining far down the track, glinting off the steel rails that, like all parallel lines, will meet in infinity, which is after all where this train is going.
还有车头灯，照在铁轨上很远的地方，在钢轨上闪闪发光，就像所有的平行线一样，它们会在无穷远处相遇，这就是这列火车要去的地方。