I don't think being beautiful takes away from your credibility.
I have no fear of being less beautiful, I've always been afraid of not being beautiful.
Beauty in art is often nothing but ugliness subdued.
Wisdom is the abstract of the past, but beauty is the promise of the future.
There are more useful systems developed in languages deemed awful than in languages praised for being beautiful--many more.
My limbs work, so I'm not going to complain about the way my body is shaped.
Being beautiful is all in the attitude, it's about confidence.
Elegance means being beautiful both on the inside and out.
Beauty of style and harmony and grace and good rhythm depend on Simplicity.