All honor’s wounds are self-inflicted.
As I grow older, I pay less attention to what men say. I just watch what they do.
Do not look for approval except for the consciousness of doing your best.
Do your duty and a little more and the future will take care of itself.
If you want to be happy, set a goal that commands your thoughts, liberates your energy, and inspires your hopes.
No man becomes rich unless he enriches others.
No person will make a great business who wants to do it all himself or get all the credit.
People who are unable to motivate themselves must be content with mediocrity, no matter how impressive their other talents.
The men who have succeeded are men who have chosen one line and stuck to it.
There is little success where there is little laughter.
/ Andrew Carnegie