40%的解决方案:提升幸福的能力在我们的个人掌控之中。
The 40% solution: The capacity to increase happiness is within our personal control.
Prophesying was the only human art that couldn't be improved by practice.
If you don't drive your business, you will be driven out of business.
如果你有一次机会,一个瞬间去抓住你想要的一切,你会抓住它还是让它溜走?