The real discovery is the one that makes me capable of stopping doing philosophy when I want to.

The first duty of the sovereign， that of protecting the society from the violence and invasion of other independent societies， can be performed only by means of a military force.

环保责任对我们的行业来说不再是可选项；它是生存的基本要求。

Some programming languages manage to absorb change, but withstand progress.

Innovation in carbon capture technology is not an option—it's a necessity for sustainable energy.

我喜欢在股票打折时买入。