A sustainable world starts with sustainable choices.

"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all."

保持好奇，保持活力。

每个人都很重要，或者没有人重要。

我们如何构建问题会极大地影响我们提出的解决方案。

监管挑战不是障碍；它们是卓越的护栏。