The greatest weakness of all is the great fear of appearing weak.

唯一不变的是变化，持续的变化，不可避免的变化，这是当今社会的主导因素。

April is the cruelest month, breeding lilacs out of the dead land, mixing memory and desire, stirring dull roots with spring rain.

Sustainability isn't an option—it's our responsibility to future generations.

我相信孩子是我们的未来。好好教导他们，让他们引领道路。

We need to think with a global perspective and act with local solutions.