“Silence in the face of evil is itself evil.”

“The test of the morality of a society is what it does for its children and the kindness it shows the vulnerable”

“The essence of optimism is that it takes no account of the present but it is a source of inspiration of vitality and of hope.”

“The soul that has no fixed purpose in life is lost; to be everywhere is to be nowhere.”

“The great aim of education is not knowledge but action.”