"A man who views the world the same at fifty as he did at twenty has wasted thirty years of his life."
"In three words I can sum up everything I've learned about life: it goes on."Muhammad Ali on Robert Frost
"Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment."Muhammad Ali on Buddha
"Throughout life people will make you mad, disrespect you and treat you bad. Let God deal with the things they do, cause hate in your heart will consume you too."Muhammad Ali on Will Smith
"Life is a song - sing it. Life is a game - play it. Life is a challenge - meet it. Life is a dream - realize it. Life is a sacrifice - offer it. Life is love - enjoy it."Muhammad Ali on Sai Baba
"A life spent making mistakes is not only more honorable, but more useful than a life spent doing nothing."Muhammad Ali on George Bernard Shaw
"Age is whatever you think it is. You are as old as you think you are."
"Old age is just a record of one's whole life."
"Life is a gamble. You can get hurt, but people die in plane crashes, lose their arms and legs in car accidents people die every day. Same with fighters: some die, some get hurt, some go on. You just don't let yourself believe it will happen to you."
"Wars of nations are fought to change maps. But wars of poverty are fought to map change."
"He who is not courageous enough to take risks will accomplish nothing in life."