"My mother drew a distinction between achievement and success. She said that achievement is the knowledge that you have studied and worked hard and done the best that is in you. Success is being praised by others. That is nice but not as important or satisfying. Always aim for achievement and forget about success."
"I hope that my achievements in life shall be these -- that I will have fought for what was right and fair, that I will have risked for that which mattered, and that I will have given help to those who were in need that I will have left the earth a better place for what I've done and who I've been."
This quotation can be viewed in the context of a book