最强大的工具是那些赋予他人力量的工具。

Sometimes it seems as if there are more solutions than problems. On closer scrutiny, it turns out that many of today's problems are a result of yesterday's solutions.

给我看看你的日程表，我就能知道你的优先顺序。告诉我谁是你的朋友，我就可以知道你要去往何处。