Quotes about thinking
552 quotes from 279 people
- SHSydney J. Harris1917–1986Strictly Personal (1953), “Purely Personal Prejudices”
The difference between genius and stupidity is that genius has its limits.
Everything has been thought of before, but the difficulty is to think of it again.
One can resist the invasion of an army but one cannot resist the invasion of ideas.
In the small matters trust the mind, in the large ones the heart.
Martin Luther King Jr.1929–1968Strength to Love (1963), Ch. 1: A tough mind and a tender heart










