所以,即使做很困难的事情,也一定能够达到目的,没听说过想达到自己的愿望,而能回避困难的。 
The training and improvement of labor are effective ways to increase productivity.
We are all obsessed with conspiracies, and we are all conspiracy theorists.
In my whole life, I have known no wise people who didn’t read all the time - none, zero.
幸福的关键因素并非是物质的或审美的,而永远是心理上的。《旅行的艺术》