Sustainability isn't an option; it's a responsibility we owe to future generations.

Fear is not your enemy. It is a compass pointing you to the areas where you need to grow.

People with a sense of fulfillment think it a good world and would like to conserve it as it is, while the frustrated favor radical change.

记忆是我们不断告诉自己我们的故事的方式——并且告诉别人一个稍微不同版本的故事。