"The indwelling deity who presides over the destiny of the race has raised in man's mind and heart the idea, the hope of a new order which will replace the old unsatisfactory order, and substitute for it conditions of the world's life which will in the end have a reasonable chance of establishing permanent peace and well-being.... It is for the men of our day and, at the most, of tomorrow to give the answer. For, too long a postponement or too continued a failure will open the way to a series of increasing catastrophes which might create a too prolonged and disastrous confusion and chaos and render a solution too difficult or impossible; it might even end in something like an irremediable crash not only of the present world-civilisation but of all civilisation.... The terror of destruction and even of large-scale extermination created by these ominous discoveries may bring about a will in the governments and peoples to ban and prevent the military use of these inventions, but, so long as the nature of mankind has not changed, this prevention must remain uncertain and precarious and an unscrupulous ambition may even get by it a chance of secrecy and surprise and the utilisation of a decisive moment which might conceivably give it victory and it might risk the tremendous chance."

“To thy lover, O Lord, the railing of the world is wild honey and the pelting of stones by the mob is summer rain on the body. For is it not Thou that railest and peltest, and is it not Thou in the stones that strikest and hurtest me?”

“To listen to some devout people, one would imagine that God never laughs; Heine was nearer the mark when he found in Him the divine Aristophanes. God's laughter is sometimes very coarse and unfit for polite ears; He is not satisfied with being Molière, He must needs also be Aristophanes and Rabelais.”

“Genius discovers a system; average talent stereotypes it till it is shattered by fresh genius. It is dangerous for an army to be led by veterans; for on the other side God may place Napoleon.”

“Theorist, and trifler though I may be called, I again assert as our first and holiest duty, the elevation and enlightenment of the proletariate: I again call on those nobler spirits among us who are working erroneously, it may be, but with incipient or growing sincerity and nobleness of mind, to divert their strenuous effort from the promotion of narrow class interests, from silly squabbles about offices and salaried positions, from a philanthropy laudable in itself and worthy of rational pursuit, but meagre in the range of its benevolence and ineffectual towards promoting the nearest interests of the nation, into that vaster channel through which alone the healing waters may be conducted to the lips of their ailing and tortured country.”

“When I approached God at that time, I hardly had a living faith in Him. The agnostic was in me, the atheist was in me, the sceptic was in me and I was not absolutely sure that there was a God at all. I did not feel His presence. Yet something drew me to the truth of the Vedas, the truth of the Gita, the truth of the Hindu religion. I felt there must be a mighty truth somewhere in this Yoga, a mighty truth in this religion based on the Vedanta.”

“India of the ages is not dead nor has she spoken her last creative word; she lives and has still something to do for herself and the human peoples. And that which must seek now to awake is not an anglicised oriental people, docile pupil of the West and doomed to repeat the cycle of the occident's success and failure, but still the ancient immemorable Shakti recovering her deepest self, lifting her head higher towards the supreme source of light and strength and turning to discover the complete meaning and a vaster form of her Dharma.”