I believe that the road to pre-eminent success in any line of work is to make yourself master of that line of work.
Andrew CarnegieI am no longer cursed by poverty because I took possession of my own mind, and that mind has yielded me every material thing I want, and much more than I need. But this power of mind is a universal one, available to the humblest person as it is to the greatest.
Andrew CarnegieIt marks a big step in your development when you come to realize that other people can help you do a better job than you could do alone.
Andrew Carnegie