The greatest threat to our planet is the belief that someone else will save it.

Dream big, start small, but most importantly, start.

The most effective economic communities are founded on a shared ethical horizon, which includes a set of moral obligations that members of the community owe to one another.

我们生活在一个人们有越来越多的时间，但彼此之间的时间却越来越少的时代。

每个孩子都是不同的花朵，共同让这个世界变成一个美丽的花园。

世界需要你的声音，别害怕使用它。