Pokemon Diamond and Pearl the writing in the unknown cave?

the first code says:

top right; lower left; top right; top left; top left; lower left this means to go through the top right staircase, on the next floor the lower left, then top right, then top left, then top left, and then lower left

once your in the last room of the code pick up all the items and then read the second code

the second code says:

Friendship All lives touch other lives to create something anew and alive I'm sorry, but i don't know what this one means if anyone does I'll be watching this question so please answer this i need it too

same here my friend said cyntha said something about friendship one time but it wouldn't work for me...

Friendship:All lives touch other lives to create something anew and alive.