We can chart our future clearly and wisely only when we know the path which has led to the present.

We can chart our future clearly and wisely only when we know the path which has led to the present.

只有当我们知道通往现在的道路时，我们才能清楚而明智地规划我们的未来。

-- Adlai E. Stevenson II 阿德莱·史蒂文森二世