If you realized how powerful your thoughts are, you would never think a negative thought. Learn to get in touch with the silence within yourself and know that everything in life has a purpose.
Give all options to the opponent, if you win its historical, if you fight and loose- he is definite to loose next time, if you loose-you can enjoy his happiness even.
Alexander the Great in his death bed said:
''''My last wish is that both my hands be kept dangling out of my coffin''''
I wish people to know that
''''I came empty handed into this world and empty handed I go out of this world.''