Albert Einstein is widely considered as one of the greatest minds that ever lived. He developed the theory of relativity, one of the two pillars of modern physics alongside quantum mechanics, and penned the world's most famous equation, E=mc².

Jung regarded the unconscious and its symbolic content as crucial to our psychological development; among the central concepts of analytical psychology is individuation, which is the lifelong psychological process of differentiation of the self. Jung considered it to be the main task looming over every human being in their development, and experimented with a variety of practices to dive always deeper into it. These 100 quotes have been carefully selected to introduce you to his character and his way of thinking, and to inspire you into making your own discoveries about the unconscious.

Sir Winston Churchill was a British statesman, orator, and author who, as prime minister, rallied the British people during World War II and led Britain to an allied victory. Churchill's "bulldog" spirit seemed to summarise the mood of the British people even during the bad times, such as Dunkirk, and the inspirational victories, such as the Battle of Britain. His was a brilliant mind, full of wit and intelligence; his oratory brilliance and his admirable style led him to win the Nobel Prize in Literature in 1953.

The philosophy of Confucius was so powerful that it dominated intellectual life in ancient China for centuries. It even came to be considered a religion, and there are still temples where Confucius is worshipped as the God of Culture. His writings were transmitted as aphorisms, each one of them one concentrated teaching about philosophy, ethics, or society.

A holy man to Hindus, a hero to Muslims, and a criminal to the British, Mohandas K. Gandhi was an inspiring figure of the 20th century, a man whose quest to live in accord with God’s highest truth led him to initiate massive campaigns against racism, violence, and colonialism.