Keep true to the dreams of thy youth.
The history of the world is the world's court of justice.
They would need to be already wise, in order to love wisdom.
The greater part of humanity is too much harassed and fatigued by the struggle with want, to rally itself for a new and sterner struggle with error.
Nothing, it is true, is more common than for both Science and Art to pay homage to the spirit of the age, and for creative taste to accept the law of critical taste.
To save all we must risk all.
Man only plays when in the full meaning of the word he is a man, and he is only completely a man when he plays.
The hat is the pride of man; for he who cannot keep his hat on before kings and emperors is no free man.
Posterity weaves no garlands for imitators.
A gloomy guest fits not a wedding feast.