子曰：“君子泰而不驕，小人驕而不泰。”
【譯文】 孔子說：“君子坦蕩而不驕狂，小人驕狂而不坦蕩。”
Sustainability isn't an option; it's our responsibility to future generations.
The past is part of our present, and thus part of our future.
團結(jié)不是慈善，而是對我們共同人性的認可。