God cannot alter the past, but historians can.
The greatest discovery of my generation is that human beings can alter their lives by altering their attitudes of mind.
Our life is what our thoughts make it. A man will find that as he alters his thoughts toward things and other people, things and other people will alter towards him.
Opinions alter, manners change, creeds rise and fall, but the moral laws are written on the table of eternity.
Fashion is a form of ugliness so intolerable that we have to alter it every six months.
Characters do not change. Opinions alter, but characters are only developed.
To alter the universe, alter your thoughts, because the only universe you will ever know is in your mind.
Not he is great who can alter matter, but he who can alter my state of mind.
Only by acceptance of the past, can you alter it.
The greatest discovery of any generation is that a human can alter his life by altering his attitude.