煤炭工业是美国的支柱。
The coal industry is the backbone of America.
In English every word can be verbed. Would that it were so in our programming languages.
What we learn from history is that people don't learn from history.
I’m not sure if I believe in God, but I believe in art.
没有什么目标是高不可攀的，但人必须小心而自信地攀登。
Cognitive processes are rule-governed transformations of symbolic structures.
Leadership means making tough decisions today that will benefit everyone tomorrow.
我相信，如果你保持信念，保持信任，保持正确的态度，心怀感恩，你会看到上帝为你打开新的大门。