成功的真正标准是你帮助他人取得成功的程度。
"The beauty of literature lies in its ability to transcend time and space."
The peculiar evil of silencing the expression of an opinion is that it is robbing the human race； posterity as well as the existing generation； those who dissent from the opinion， still more than those who hold it.
心灵是自己的地方，它本身可以把地狱变成天堂，把天堂变成地狱。
Sustainability is not an option, it's a necessity for the energy sector.