Who said "Be kind whenever possible. It is always possible."?

This quote is attributed to Otto Kahn.

Be kind whenever possible. It is always possible. - Otto Kahn

"Be kind whenever possible. It is always possible."

Otto Kahn Kindness

Banker & Patron German-American 1867–1934

"A man's wealth is not in the money he has, but in the money he can afford to lose."

"The greatest luxury is to have time."

"Art is the effort of man to express, not to expose, his inner self."

"Culture is not just an ornament of life, it is the very essence of a full life."

"A good man treats his wife with respect."

"Kindness always comes back around."

"The power of a smile can change everything."

"Kindness is weakness to some. Not to me."