Quality and ethics should never be compromised for short-term profits.

The freedom then of man, and liberty of acting according to his own will, is grounded on his having reason, which is able to instruct him in that law he is to govern himself by, and make him know how far he is left to the freedom of his own will.

要依靠道德治理国家。这样就像北极星一样，虽然固定在一个地方不动，但群星却甘愿环绕在它周围。

可持续性不是一种趋势，而是我们对后代的责任。

For attractive lips, speak words of kindness.

The most important thing in life is to have a sense of purpose and to pursue it with passion.