Quotes about thinking
552 quotes from 279 people
Skill is successfully walking a tightrope over Niagara Falls. Intelligence is not trying.
Peter Ustinov1921–2004Dear Me (1977)
Leonardo da Vinci1452–1519The Notebooks of Leonardo da Vinci (1883)
Leonardo da Vinci1452–1519XIX Philosophical Maxims. Morals. Polemics and Speculations.The senses are of the earth; Reason, stands apart in contemplation.
Leonardo da Vinci1452–1519XIX Philosophical Maxims. Morals. Polemics and Speculations.Opinions have caused more ills than the plague or earthquakes on this little globe of ours.
Voltaire1694–1778Letter to Élie Bertrand (5 January 1759)
Kurt Vonnegut1922–2007Hocus Pocus (1990)
Alan Watts1915–1973Alan Watts Teaches Meditation (1992)
Simone Weil1909–1943Letter to her parents (1943), as quoted in the Introduction by Siân Miles
Simone Weil1909–1943Simone Weil: An Anthology (1986), p. 35Men of the most brilliant intelligence can be born, live and die in error and falsehood.
Simone Weil1909–1943Human Personality (1943), p. 69Very simple was my explanation, and plausible enough—as most wrong theories are!

