One must be sane to think clearly, but one can think deeply and be quite insane
Polish and naturalized-French physicist and chemist who conducted pioneering research on radioactivity. She ...
If you want to control other people, first control yourself
A companion and through his daughter Aisha, a father-in-law of the Islamic prophet Muhammad (PBUM), as well...
Our greatest glory is not in never falling, but in rising every time we fall
Chinese teacher, editor, politician, and philosopher of the Spring and Autumn period of Chinese history.
Every moment of light and dark is a miracle
American poet, essayist, and journalist. A humanist, he was a part of the transition between transcendentali...
All truths are easy to understand once they are discovered; the point is to discover them
Italian astronomer, physicist and engineer, sometimes described as a polymath. Galileo has been called the "...
The death of dogma is the birth of morality
German philosopher in the Age of Enlightenment. In his doctrine of transcendental idealism, he argued that s...
The heart has its reasons which reason knows not
French mathematician, physicist, inventor, writer and Catholic theologian.
One of the penalties of refusing to participate in politics is that you end up being governed by your inferiors
Classical Greek philosopher, mathematician, student of Socrates, writer of philosophical dialogues, and foun...
Love is not affectionate feeling, but a steady wish for the loved person’s ultimate good as far as it can be obtained
Clive Staples Lewis was a British writer and lay theologian. He held academic positions in English literatur...
I cannot teach anybody anything. I can only make them think
Classical Greek (Athenian) philosopher credited as one of the founders of Western philosophy, and as being t...
