Albert Einstein was a cat lover.

Albert Einstein was a cat lover. He had several cats throughout his life, including a Siamese cat named Tiger who was his favorite. Einstein was known to be a kind and compassionate person, and he extended this kindness to animals. He once said, "If a man aspired towards a righteous life, his first act of abstinence is from injury to animals."

Einstein's love of cats is evident in his writings and in his personal life. He often wrote about cats in his letters and notebooks, and he was known to spend hours watching his cats as they played and explored. Einstein's wife, Elsa, also loved cats, and they often took in stray cats and kittens.

Einstein's love of cats is a testament to his kind and compassionate nature. He was a true animal lover, and his cats were a source of great joy and companionship to him.