The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.

我不是政治家，我不是传教士，我只是个说唱歌手。

The future of coal depends on balancing economic growth with environmental care.

我们需要成为解决方案的一部分，而不是问题的一部分。