Change of the unchangeable would be a contradiction.

That which is selfish is immoral, and that which is unselfish is moral.

A perfect life is a contradiction in terms. Life itself is a state of continuous struggle between ourselves and everything outside. Every moment we are fighting actually with external nature, and if we are defeated, our life has to go. It is, for instance, a continuous struggle for food and air. If food or air fails, we die. Life is not a simple and smoothly flowing thing, but it is a compound effect. This complex struggle between something inside and the external world is what we call life. So it is clear that when this struggle ceases, there will be an end of life.

On this basic - being right and doing right the whole world can unite.

Liberty is the first condition of growth. It is wrong, a thousand times wrong, if any of you dares to say, 'I will work out the salvation of this woman or child.

Think of a space in your heart, and in the midst of that space think that a flame is burning. Think of that a flame is burning. Think of that flame as your own soul and inside the flame is another effulgent light, and that is the Soul of your soul, God. Meditate upon that in the heart.

This is the secret of spiritual life: to think that I am the Atman and not the body, and that the whole of this universe with all its relations, with all its good and all its evil, is but as a series of paintings...scenes on a canvas...of which I am the witness.