Gravitation is not responsible for people falling in love.
Without deep reflection one knows from daily life that one exists for other...
The monotony and solitude of a quiet life stimulates the creative mind.
Only a life lived for others is a life worthwhile.
If we knew what it was we were doing it would not be called research would...
There comes a time when the mind takes a higher plane of knowledge but can...
The gift of fantasy has meant more to me than my talent for absorbing...
Whoever undertakes to set himself up as a judge of Truth and Knowledge is...
Knowledge of what is does not open the door directly to what should be.
Information is not knowledge.
Intellectuals solve problems geniuses prevent them.
Any man who reads too much and uses his own brain too little falls into lazy...
It's not that I'm so smart it's just that I stay with problems longer.
The difference between stupidity and genius is that genius has its limits.
To raise new questions new possibilities to regard old problems from a new...
I am enough of an artist to draw freely upon my imagination.
Logic will get you from A to B. Imagination will take you everywhere.
When men reach their sixties and retire they go to pieces. Women go right on cooking.
