“Indifference to me, is the epitome of all evil.”

“To remain silent and indifferent is the greatest sin of all.”

“And action is the only remedy to indifference, the most insidious danger of all.”

“The opposite of love is not hate, it's indifference. The opposite of art is not ugliness, it's indifference. The opposite of faith is not heresy, it's indifference. And the opposite of life is not death, it's indifference.”

“Indifference is the sign of sickness, a sickness of the soul more contagious than any other.”

“I've been fighting my entire adult life for men and women everywhere to be equal and to be different. But there is one right I would not grant anyone. And that is the right to be indifferent.”

“Man’s strength resides in his capacity and desire to elevate himself, so as to attain the good. To travel step by step toward the heights. And that is all he can do. To reach heaven and remain there is beyond his powers: Even Moses had to return to earth. Is it the same for evil?”