生活是一段旅程，无论道路和住宿多么糟糕，都必须前行。
"Life is a journey that must be traveled no matter how bad the roads and accommodations."
The purpose of mental activity is successful living.
It's not the size of the dog in the fight, it's the size of the fight in the dog.
学会怎么打称人结（又叫“撑人结”，不会越拉越小的结）。而且要摸黑练习、单手练习。在今后的日子里，你根本想不到它有多有用。