sense, change, plunge
They must often change, who would be constant in happiness or wisdom.
change, constant, happiness, wisdom
Life belongs to the living, and he who lives must be prepared for changes.
For changes to be of any true value, they've got to be lasting and consistent.
change, true value, consistent
To change a habit, make a conscious decision, then act out the new behavior.
CHANGE, MAKE A CONSCIOUS DECISION
Change means that what was before wasn't perfect. People want things to be better.
CHANGE, CHANGE MEANS THAT WAS BEFORE WASN'T PERFECT
Complainers change their complaints, but they never reduce the amount of time spent in complaining.