Perhaps

Is it worth thinking about perhaps?
Perhaps.

Perhaps everything we think is a perhaps.
Perhaps I am.
Perhaps I cannot jump through walls?
Perhaps There is meaning.
Perhaps White is white.
Perhaps we live.
Perhaps thought is?

The last one is difficult to say perhaps to for it is a necessary and absolute truth for to deny it would be to deny that you're denying, a practical contradiction; but if you don't believe in the principle of non-contradiction as a qualifier for truth it is simple to say thought isn't. Or would we have to say that both thought is and isn't or neither of the two?