Industry and determination, Mister Kettle, can transform the difficult into the routine," Grimm said.

The difference between the possible and the impossible lies in a person's determination.

It's always difficult to get a cab, now it's almost impossible.

The difference between the impossible and the possible lies in a man's determination.

All things are possible until they are proved impossible and even the impossible may only be so, as of now.

He made the impossible possible.