longer, change, situation
Any change, even a change for the better, is always accompanied by drawbacks and discomforts.
You are always free to change your mind and choose a different future, or a different past.
A small group of thoughtful people could change the world. Indeed, it's the only thing that ever has.
They must often change, who would be constant in happiness or wisdom.
change, constant, happiness, wisdom
One must change one's tactics every ten years if one wishes to maintain one's superiority.
one must change, tactics, ten years, wishes, maintain
Be content with what you are, and wish not change nor dread your last day, nor long for it.
CHANGE, BE CONTENT WITH WHAT ARE YOU
Change your opinions, keep to your principles change your leaves, keep intact your roots.