Negative & Positive Thoughts

How a negative thought could be compared to a positive one.

A negative thought can be like a glove,
But instead, you could go outdoors and look above,
And see a mysterious little white dove.

A negative thought can be like a bull's sharp horn,
From a beautiful ruby red rose's thorn,
But a positive one can be a lovely song played from a horn.

A negative thought can be like, soggy morning dew,
But instead I'd look up into the sky if the wind blew,
And see the vast sky's a sapphire blue.