【释义】上天要把重任降临在某人的身上前，必定先磨炼他的心理和意志。

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.

The wild is a place of lessons. To survive, you have to learn from them.

We cannot always assure the future of our friends, but we have a better chance of assuring our future if we remember who our friends are.