A moral being is one who is capable of reflecting on his past actions and their motives.

科学不是神学的婢女；重点不是用科学证明宗教教条，而是理解世界的本来面目。

我的品味最简单。我总是对最好的感到满意。

We must be realistic about the pace of change. The world will need oil and gas for decades to come, even as we invest in lower-carbon solutions.

作家应该是他时代的见证者，现实的记录者。

史记