Show me your calendar and I will tell you your priorities. Tell me who your friends are， and I’ll tell you where you’re going.

Courtesy costs nothing. Lower the toilet seat after use. Let the people in the elevator exit before you enter. Return shopping carts to their designated areas. When you borrow something， return it better shape (filled up， cleaned) than when you got it.

"Traveling is a brutality. It forces you to trust strangers and to lose sight of all that familiar comfort of home and friends. You are constantly off balance. Nothing is yours except the essential things: air, sleep, dreams, the sea, the sky - all things tending towards the eternal or what we imagine of it."

跨行业合作是解决全球性挑战的关键。

There’s man all over for you, blaming on his boots that faults of his feet.

我们今天所做的选择将塑造明天的世界。

可持续性不仅仅关乎环境；它关乎为所有利益相关者创造持久价值。