儿童是通过努力从事活动，从而使个人得到发展的。

"We are all apprentices in a craft where no one becomes a master."

事实就是真实的思维。

可持续性不仅仅是植树，而是在正确的地方种植正确的树木，并确保它们世代繁茂。

Leadership is about making tough decisions with vision and integrity.

That we our largest bounty may extend Where nature doth with merit challenge.