天下无数百年不弊之法，无穷极不变之法。
天下没有几百年不出现弊端的制度，也没有永远不变的法律
I am extraordinarily patient, provided I get my own way in the end.
唯一真正的智慧是知道你一无所知。
Sustainability isn't an option; it's a necessity for the future of our planet.
为人高傲自夸，喜欢独断专行，这是行事办事的祸患。
There is nothing more deceptive than an obvious fact.