Answer:
you cannot keep me until you have given me
I have a brother. However much we run we do not reach each other.
I am the outstretched fingers that seize and hold the wind. Wisdom flows from me in other hands. Upon me are sweet dreams dreamt my merest touch brings laughter.
I am between earth and heaven. What am I?
I am known for my natural tuxedo and marching. What am I?
What made Cyclops quit teaching?