The land we quarry is not ours to own, but ours to steward.

“I give my whole water in joy，“ sings the waterfall， '' though little of it is enough for the thirsty。''

"The world is full of people who have never, since childhood, met an open doorway with an open mind."

成功的秘诀是在你准备好之前就开始行动。

I don't believe in pessimism. If something doesn't come up the way you want, forge ahead. If you think it's going to rain, it will.

儿童有着他自己的人格，他自身具有创造精神的美和尊严。这种美和尊严是永远不能磨灭的，所以他的纯洁而非常敏感的心灵需要我们最审慎的爱护。

篮球是一项容易学习但难以精通的运动。