In the power to change yourself is the power to change the world around you.

Maturity is the ability to live in peace with that which we cannot change.

Human nature will not change. In any future great national trial, compared with the men of this, we shall have as weak and as strong, as silly and as wise, as bad and as good.

Things of this world are in so constant a flux, that nothing remains long in the same state.

Change how you see and see how you change.

The atom, being for all practical purposes the stable unit of the physical plane, is a constantly changing vortex of reactions.

I shall work for the Republican party and call on all women to join me, precisely…for what that party has done and promises to do for women, nothing more, nothing less.

Progress is impossible without change, and those who cannot change their minds cannot change anything.

There is nothing happens to any person but what was in his power to go through with.

It is certain, in any case, that ignorance, allied with power, is the most ferocious enemy justice can have.

You are the only person who thinks in your mind. You are the power and authority in your world.

Music has healing power. It has the ability to take people out of themselves for a few hours.

Those who enjoy responsibility usually get it; those who merely enjoy exercising authority usually lose it.