Man, alone, has the power to transform his thoughts into physical reality; man, alone, can dream and make his dreams come true.
Source: In The Ultimate Success Quotations Library, 1997.
-- Napoleon Hill, (Oct 26 1883-1970), US self-help specialist, writer; He is known best for his book?Think and Grow Rich?(1937) which is among the 10 best selling self-help books of all time.