Who said "Change is the only constant in life."?

This quote is attributed to Aleksandr Pushkin.

Change is the only constant in life. - Aleksandr Pushkin

"Change is the only constant in life."

Aleksandr Pushkin Change

Poet Novelist Russian 1799–1837

"If you want to be happy, be."

"The more I live, the more I realize that I know nothing."

"I loved you; and I probably still do, and will always do."

"The heart wants what it wants."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."