Quote #26418
There is time for work. And there is time for love. That leaves no...
Quote #5293
Nothing, at last, is sacred; but the integrity of your own mind.
Quote #33597
We ought not to judge of men’s merits by their qualifications, but by the...
Quote #15900
Every scientific fulfillment raises new questions; it asks to be surpassed and outdated.
Quote #17076
Take your life in your own hands and what happens A terrible thing no...
Quote #33843
The first principle is that you must not fool yourself – and you are...
Quote #11237
A pound of pluck is worth a ton of luck.
Quote #19960
Animals, in their generation, are wiser than the sons of men but their wisdom...
Quote #9973
Our problems are man-made, therefore they may be solved by man. And man can...
Quote #3727
A technique succeeds in mathematical physics, not by a clever trick, or a happy...