Cheerfulness is the best promoter of health.
我们要以开放合作的态度，加强国际能源合作，实现互利共赢。
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
"I don't have to be human to have human feelings."
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
