We can choose to throw stones, to stumble on them, to climb over them, or to build with them.

We can choose to throw stones, to stumble on them, to climb over them, or to build with them.

我们可以选择扔石头，在石头上绊倒，爬过去，或者用石头来建造。

-- William Arthur Ward 威廉.亚瑟.沃德