“Truth has to be repeated constantly, because Error also is being preached all the time, and not just by a few, but by the multitude. In the Press and Encyclopaedias, in Schools and Universities, everywhere Error holds sway, feeling happy and comfortable in the knowledge of having Majority on its side.”

“Error is related to truth as sleeping is to waking. I have observed that when one has been in error, one turns to truth as though revitalized.”

“The most foolish of all errors is for clever young men to believe that they forfeit their originality in recognising a truth which has already been recognised by others.”

“I am proud of my heart alone, it is the sole source of everything, all our strength, happiness and misery. All the knowledge I possess everyone else can acquire, but my heart is all my own”

“Truth is contrary to our nature, not so error, and this for a very simple reason: truth demands that we should recognize ourselves as limited, error flatters us that, in one way or another, we are unlimited.”

“So the restless traveler long at last for his native soil, finds his cottage in the arms of his wife, in the affection of his children, labor necessary for their support, all the happiness which he sought in vain the wild world”

“As long as on the earth endures his lifeTo deal with him have full and free permission;Man's hour on earth is weakness, error, strife.”