Young men's minds are always changeable, but when an old man is concerned in a matter, he looks both before and after. - Homer
Human nature, essentially changeable, unstable as the dust, can endure no restraint; if it binds itself it soon begins to tear madly at its bonds, until it renders everything asunder, the wall, and the bonds and its very self. - Kafka, Franz
In a decaying society, art, if it is truthful, must also reflect decay. And unless it wants to break faith with its social function, art must show the world as changeable. And help to change it. - Ernst Fischer
There is nothing so changeable as our own live.Er is niets zo veranderlijk als ons eigen leven. - Jan Jansen
From the warmth of her fondness for her horse she constructed a fragile and changeable thing that almost resembled courage. She hoped it would be enough. - Kristin Cashore
Nothing's as changeable as a person's heart. Take hope and a warning from that. - julian fellows
Truth is eternal, knowledge is changeable. It is disastrous to confuse them. - Madeleine L'Engle
There is an important sense in which government is distinctive from administration. One is perpetual, the other is temporary and changeable. A man may be loyal to his government and yet oppose the particular principles and methods of administration. - Abraham Lincoln
Change the changeable, accept the unchangeable, and remove yourself from the unacceptable. - Denis Waitley