Art should be dangerous - not physically dangerous, but dangerous to ideas.

质量是最好的商业计划。

"Every book has a soul. The soul of the person who wrote it and of those who read it and dream about it."

解释：大部分蔗都是甘甜的，而竹蔗却是苦的，说明了蔗类味道的多样性。

The coal industry has a critical role to play in providing affordable and reliable energy while we transition to a lower-carbon future.

Education alone is not enough to lift people out of poverty; we need to address the broader system.