所以说百工干事，都有法规可以衡量。现在大道治理天下，其次治理大国，却没有法度来衡量，这就是还不如百工聪明了。 

If you want something you've never had, you must be willing to do something you've never done.

The only person you are destined to become is the person you decide to be.

To be a Negro in America is to be in a constant state of rage.