thoughts power

i think i knew this law before ,when i was child my mother always said:"have good thoughts about others and yourself.she meant "(niyyat)."i felt its inner power .i had many experiences in my life that based on the secret law but i can't remember all of them.for examole when i wanted something i would gain itafter while.NOW i know what was that.it's my thoughts provide them for me not outer power in univers!!!!!!