Quote #19209
To my daughter Leonora without whose never failing sympathy and encouragement this book would...
Quote #10215
Success is a journey, not a destination. The doing is often more important than...
Quote #9250
The process of scientific discovery is, in effect, a continual flight from wonder.
Quote #8676
It is cruel to discover one’s mediocrity only when it is too late.
Quote #17681
We understand death for the first time when he puts his hand upon one...
Quote #9042
Isn’t it the moment of most profound doubt that gives birth to new certainties...
Quote #3167
To be seventy years old is like climbing the Alps. You reach a snow-crowned...
Quote #12626
In science one tries to tell people, in such a way as to be...
Quote #10174
The fox knows many things, but the hedgehog knows one big thing.
Quote #8060
Delay is preferable to error.