I know, nobody cares about anybody anymore.

觉得 现在世态炎凉。

They use it to get to the truth, and they do what mature leaders do everyday; they have difficult conversations with difficult people, sometimes during very difficult times.

他们像成熟的领导人那样工，与难以交道的人进行艰难的对话。有时候还碰上世态不济的时候。

I hope I shall live ever so long. Perhaps in the course of forty or fifty years I may get tired of this world and want to leave it.

希望自己能活得长久。许在遥远的某一天, 当四五十岁了, 或许会厌倦世态, 一想离世而去。