Leo Tolstoy:
A man can live and be healthy without killing animals for food; therefore, if he eats meat, he participates in taking animal life merely for the sake of his appetite.
Even in the valley of the shadow of death, two and two do not make six.
Everyone thinks of changing the world, but no one thinks of changing himself.
He never chooses an opinion; he just wears whatever happens to be in style.
I sit on a man's back, choking him and making him carry me, and yet assure myself and others that I am very sorry for him and wish to ease his lot by all possible means - except by getting off his back.
If there existed no external means for dimming their consciences, one-half of the men would at once shoot themselves, because to live contrary to one's reason is a most intolerable state, and all men of our time are in such a state.
In all history there is no war which was not hatched by the governments, the governments alone, independent of the interests of the people, to whom war is always pernicious even when successful.
One of the first conditions of happiness is that the link between Man and Nature shall not be broken.
The chief difference between words and deeds is that words are always intended for men for their approbation, but deeds can be done only for God.
Truth, like gold, is to be obtained not by its growth, but by washing away from it all that is not gold.
War on the other hand is such a terrible thing, that no man, especially a Christian man, has the right to assume the responsibility of starting it.
We must not only cease our present desire for the growth of the state, but we must desire its decrease, its weakening.
Six years ago I received an Esperanto grammar, vocabulary, and articles written in the language. After not more than two hours' study I was able, if not to write the language, at any rate to read it freely.... I have often noted how men are brought into unfriendly relations merely through material hindrance to mutual comprehension. The learning and spreading of Esperanto is therefore undoubtedly a Christian movement, helping to create the Kingdom of God, which is the chief and only aim of human life.