Who said "I have learned that the only constant is change."?

This quote is attributed to August Strindberg.

I have learned that the only constant is change. - August Strindberg

"I have learned that the only constant is change."

August Strindberg Change

Playwright Novelist Swedish 1849–1912

"I hate women because they always know where things are."

"Marriage is the most natural state of man, and therefore the state in which man is most likely to be unhappy."

"A man cannot be comfortable without his own approval."

"People want to hear songs about people they know, things they understand."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."