This is not an easy lesson to learn, especially when we are young and think (that the world is ours to command, that whatever we desire with the full force of our passionate being can be ours.

• 翻译：这不是容易学会的一课，尤其是当我们还年轻，认为这个世界是由我们掌控，而且认为无论我们渴望得到什么，只要充满激情、全力以赴，就能实现。