knows what [he/she] wants
Ella sí sabe lo que quiere en la vida.
She knows what she wants in life.
Ni usted mismo sabe lo que quiere.
You don't even know what you want yourself.
Tomás sabe lo que quiere.
Tomás knows what he wants.
Soy un hombre que sabe lo que quiere.
I am a man who knows what he wants.
Tom, al parecer, no sabe lo que quiere.
Tom apparently doesn't know what he wants.
Tom no sabe lo que quiere Mary.
Tom doesn't know what Mary wants.
Tom no sabe lo que quiere.
Tom doesn't know what he wants.
Un hombre que sabe lo que quiere.
A man who knows what he wants.
She knows what she wants.
He knows what he wants.