Sustainability isn't an option; it's our responsibility to the next generation.

你的草无法生长是因为我。

义理（思想内容）、考据（文献考证）、辞章（文辞表达）三者缺一不可。

Life is composed of lights and shadows,and we would be untruthful,insincere,and saccharine if we tried to pretend there were no shadows.

对物体基本粒子相对重量的研究是一个全新的课题，据我所知，最近我在这一研究中取得了显著成功。

Memory is a responsibility, not a burden.