Wherever there is great property there is great inequality. For one very rich man there must be at least five hundred poor, and the affluence of the few supposes the indigence of the many. The affluence of the rich excites the indignation of the poor, who are often both driven by want, and prompted by envy, to invade his possessions.
There should be relentless exposure of and attack upon every evil practice, whether in politics, in business, or in social life. I hail as a benefactor every writer or speaker, every man who, on the platform, or in book, magazine or newspaper, with merciless severity makes such attack, provided always that he in his turn remembers that the attack is of use only if it is absolutely truthful.
Enlightenment is man's leaving his self-caused immaturity. Immaturity is the incapacity to use one's intelligence without the guidance of another. Such immaturity is self-caused if it is not caused by lack of intelligence, but by lack of determination and courage to use one's intelligence without being guided by another. Sapere Aude! Have the courage to use your own intelligence! is therefore the motto of the enlightenment.
The history of scientific and technical discovery teaches us that the human race is poor in independent and creative imagination. Even when the external and scientific requirements for the birth of an idea have long been there, it generally needs an external stimulus to make it actually happen; man has, so to speak, to stumble right up against the thing before the idea comes.
Learn to laugh. Seriousness is a sin, and it is a disease. Laughter has tremendous beauty, a lightness. It will bring lightness to you, and it will give you wings to fly. And life is so full of opportunities. You just need the sensitivity. And create chances for other people to laugh. Laughter should be one of the most valued, cherished qualities of human beings - because only man can laugh, no animals are capable of it. Because it is human, it must be of the highest order. To repress it is to destroy a human quality.
The common people are but ill judges of a man's merits; they are slaves to fame, and their eyes are dazzled with the pomp of titles and large retinue. No wonder, then, that they bestow their honors on those who least deserve them.
Eh, brother, but nature has to be corrected and guided, otherwise we'd all drown in prejudices. Without that there wouldn't be even a single great man.
A garden is like those pernicious machineries which catch a man's coat-skirt or his hand, and draw in his arm, his leg , and his whole body to irresistible destruction.
Both Self-restraint and Unrestraint are a matter of extremes as compared with the character of the mass of mankind; the restrained man shows more and the unrestrained man less steadfastness than most men are capable of.
Hear, O God. Alas, for man's sin! So saith man, and Thou pitiest him; for Thou madest him, but sin is in him Thou madest not. Who remindeth me of the sins of my infancy? for in Thy sight none is pure from sin, not even the infant whose life is but a day upon the earth.