解析：事情做得成功了，就引身退去，这是自然的道理。
It is better for you to be free of fear lying upon a pallet, than to have a golden couch and a rich table and be full of trouble.
"The only way to make sense out of change is to plunge into it, move with it, and join the dance."
The greatest weapon against stress is our ability to choose one thought over another.
在一个充满仇恨的世界，我们仍须勇于希望。在一个充满愤怒的世界，我们仍须勇于安慰。在一个充满绝望的世界，我们仍须勇于梦想。在一个充满猜忌的世界，我们仍须勇于相信。
The end of life is happiness， and happiness is tranquility.