When you stop believing one person in the world cannot make a difference; differences in the world will be made.

When you stop believing one person in the world cannot make a difference; differences in the world will be made.

当你不再相信这个世界上的一个人不会有什么不同;世界将会有所不同。

-- Kellie Elmore 凯莉·埃尔莫尔