Whosoever desires constant success must change his conduct with the times
Italian diplomat, politician, historian, philosopher, humanist, writer, playwright and poet of the Renaissan...
The snake which cannot cast its skin has to die. As well the minds which are prevented from changing their opinions; they cease to be mind
German philosopher, cultural critic, composer, poet, philologist, and Latin and Greek scholar whose work has...
We are all in the gutter, but some of us are looking at the stars
Irish poet and playwright. After writing in different forms throughout the 1880s, he became one of London's ...
We stopped looking for monsters under our bed when we realized that they were inside us
English naturalist, geologist and biologist, best known for his contributions to the science of evolution.
Never was anything great achieved without danger
Italian diplomat, politician, historian, philosopher, humanist, writer, playwright and poet of the Renaissan...
Happiness depends upon ourselves
An ancient Greek philosopher and scientist born in the city of Stagira, Chalkidiki, Greece. Along with Plato...
Waste no more time arguing about what a good man should be
Roman emperor from 8 March 161 to 17 March 180 and a Stoic philosopher. He was the last of the rulers tradit...
Intelligence is the ability to adapt to change
English theoretical physicist, cosmologist, and author who was the director of research at the Centre for Th...
Things do not change; we change
American essayist, poet, philosopher, abolitionist, naturalist, tax resister, development critic, surveyor, ...
The purpose of education is not to make a machine, but to make the human being
Hanbali Sunni Muslim preacher, orator, ascetic, mystic, sayyid, faqih, and theologian who was known for bein...
