朋友发来一封email, 一句话让我 can’t agree any more!
“Old age is like a bank account. You withdraw from what you've put in.”
那么，我们正在存些什么呢？
如果你的选择也是快乐，下面的才会有用：
The five simple rules to be happy:
1. Free your heart from hatred.
2. Free your mind from worries.
3. Live simply.
4. Give more.
5. Expect less.
