可持续性不是一种选择，而是我们对下一代的责任。

The thought of death should usher us towards whatever happens to matter most to us; it should lend us the courage to pursue the way of life we value in our hearts.

There is no lasting hope in violence，only temporary relief from hopelessness.

Every employee in this company is a guardian of patient safety.

在黑暗中，我们找到了自己人性的光芒。