The future of steel lies in recycling and reducing carbon emissions.

尚未证明智力具有任何生存价值。

The pursuit of science is more than the pursuit of understanding. It is the pursuit of a kind of wisdom that comes from knowing how much we do not know.

重要的不是车，而是开车的人。

如果自由有任何意义的话，那就是告诉人们他们不想听的事情的权利。