Give every man thy ear, but few thy voice; take each man’s censure,but reserve thy judgment.

Sustainability is not just a trend; it's a responsibility we owe to future generations.

我喜欢在股票打折时买入。

哲学的功能是在作为统治阶级武器的科学思想和作为无产阶级武器的科学思想之间划清界限。