So you have another half a lifetime still to go.

所以你还有下半辈子要走。

And some take a half a lifetime to reach their destination.

有些人需要半辈子的时间才能到达目的地。

If you don't, you may spend half a lifetime regretting it.

如果你不这样做， 你可能会后悔半辈子。

It's actually not very long away. It's half a human lifetime away. A child entering school today will be my age in 2050.

这离我们并不是很遥远，只是寿命的一半。一个上学的孩子到2050年就跟我现在一样大了。

If you know the pain of lotus, and have been wandering for half a lifetime, can you promise me your gentle and charming?

如果你知道荷花的苦， 又漂泊了半辈子，你能答应我你的温柔娇媚吗？

And is there no potent and exhilarating cordial in a certainty like this? It has been the grand purpose of half your lifetime to obtain it.

像这样的确定性中没有强大而令人振奋的亲切感吗？获得它是你半生的宏伟目标。