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Sustainability isn't a choice anymore; it's a responsibility we all must embrace.
I have always considered that the true test of a machine is its practical utility in the hands of the common laborer.
君子容易事奉,但要想讨得他的喜欢则很难。以不正当的方式讨他喜欢,他是不会喜欢的;但他在用人上,却能做到量才使用。小人难以事奉,但要想博得他的欢心则很容易。如果以不正当的手段讨他喜欢,他是会喜欢的;但当他用人时,则会求全责备。
The past is not just the past, but a prism through which the subject filters his own changing self-image.