The universe is a machine governed by mathematical laws.

The fact that an opinion has been widely held is no evidence whatever that it is not utterly absurd.

The truth is rarely pure and never simple.

我从来不是一个说"我想成为榜样"的人。但后来你意识到你是榜样，就必须注意自己的言行。

预期是经济动态中的驱动力。

Innovation in mining technology isn't an option—it's an obligation we owe to both our workers and the environment.

跨行业合作是解决全球最紧迫挑战的关键。