The best investment is in yourself.
最好的投资是投资自己。
Every saint has a past, and every sinner has a future.
Great companies don't just chase profits; they create value for everyone involved.
煤炭使美国在世界范围内保持竞争力。
现实总是比我们能发明的任何虚构更复杂。
能源的未来在于多样化和适应性。
There are some things so serious you have to laugh at them.
The truth is rarely pure and never simple.