It doesn’t do to leave one’s work, that is why time and nature, and indeed everything that labours slowly and ceaselessly, produces such good results… - Eugène Delacroix

Human beings are so strangely constructed that they often find consolation and even happiness in misfortune (for instance, when ones is unjustly persecuted, the comfort of knowing that one deserves a better fate), but it far more happens that a man will be bored by prosperity and even think himself supremely miserable (19 July 1854).

Moralists and philosophers (I mean true philosophers like Marcus Aurelius and Jesus Christ) never talked politics, they considered their subject only from the human standpoint. Equal rights and other such vain imaginings were not their concern; all that they enjoined upon mankind was resignation to fate...to the constant need to submit to the harsh decrees of nature- a need which no one can deny and no philanthropist can overcome. They asked nothing more of the sage than that he conform to the laws of nature and play his part in his appointed place amidst a general harmony. Illness, death, poverty, spiritual suffering, these are with us always and will torment us under any form of government; democracy or monarchy, it makes no odds. (20 February 1847)

Beavers will invent a new way of building dams before architects accept a new method or a new style in their art (23 August 1854).