True knowledge requires deep contemplation rather than jet-setting around the globe on “fact-finding” trips.
You don’t have to step outside your door,
To know the ways of the world.
You don’t have to look out your window,
To see the Way of Heaven.
The further you go,
The less you know.
So, the wise:
Know without traveling around;
Understand without seeing;
And accomplish everything through effortless action.