“While we maintain the unity of the human species, we at the same time repel the depressing assumption of superior and inferior races of men. There are nations more susceptible of cultivation, more highly civilized, more ennobled by mental cultivation… — Alexander von Humboldt Copy Share Image
The most powerful influence exercised by the Arabs on general natural physics was that directed to the advances of chemistry ; a science for… — Alexander von Humboldt Copy Share Image
“There are three stages of scientific discovery: first people deny it is true; then they deny it is important; finally they credit the wrong… — Alexander Von Humboldt Copy Share Image
People often say that I'm curious about too many things at once... But can you really forbid a man from harbouring a desire to… — Alexander von Humboldt Copy Share Image
Mere communion with nature, mere contact with the free air, exercise a soothing yet comforting and strengthening influence on the wearied mind, calm the… — Alexander von Humboldt Copy Share Image
There are some races more cultured and advanced and ennobled by education than others; but there are no races nobler than others. All are… — Alexander von Humboldt Copy Share Image
“This view of a living nature where man is nothing is both odd and sad. Here, in a fertile land, in an eternal greenness,… — Alexander von Humboldt Copy Share Image
The expression of vanity and self-love becomes less offensive, when it retains something of simplicity and frankness. — Alexander von Humboldt Copy Share Image
At no other time has Nature concentrated such a wealth of valuable nourishment into such a small space as in the cocoa bean. — Alexander von Humboldt Copy Share Image
Petroleum is the product of a distillation from great depth and issues from the primitive rocks beneath which the forces of all volcanic action… — Alexander von Humboldt Copy Share Image
True enjoyment comes from activity of the mind and exercise of the body; the two are united. — Alexander Von Humboldt Copy Share Image
