"They must often change, who would be constant in happiness or wisdom."
"The man who never alters his opinion is like standing water, and breeds reptiles of the mind."
"To exist is to change, to change is to mature, to mature is to go on creating oneself endlessly."
"We would rather be ruined than changed;
We would rather die in our dread
Than climb the cross of the moment
And let our illusions die."
"Nothing that is can pause or stay;
The moon will wax, the moon will wane,
The mist and cloud will turn to rain,
The rain to mist and cloud again,
Tomorrow be today."
"I put a dollar in one of those change machines. Nothing changed."