Answer:
Though I am only two words I have thousands of letters in me
I am made of wood but can't be sawed? What am I?
Four leaves I have.
I march before armies a thousand salute me. My fall can bring victory but no one would shoot me. The wind is my lover one-legged am I. Name me and see me at home in the sky.
If you've got me I'm everywhere. If you share me I'm nowhere. What am I?
I'm the source of all emotion but I'm caged in a white prison.