If you do not change direction, you may end up where you are heading. Laozi
The truth does not change according to our ability to stomach it. Flannery O’Connor
Time does not change us. It just unfolds us. Max Frisch
Do not change horses in the middle of the river. Native American Proverb
The leopard does not change his spots. Hawaiian Proverb
I will not change a cottage in possession for a kingdom in reversion. German Proverb