Quote #1970
Whoever does not love his work cannot hope that it will please others.
Quote #1558
It is in vain to say human beings ought to be satisfied with tranquillity:...
Quote #6407
One must somehow find a way of loving the world without trusting it; somehow...
Quote #11657
Physics is the science of all the tremendously powerful invisibilities – of magnetism, electricity,...
Quote #1097
How come we rejoice at a birth and grieve at a funeral? It is...
Quote #7705
For they are yet ear-kissing arguments.
Quote #20586
The test of a vocation is the love of the drudgery it involves.
Quote #19901
The main failure of education is that it has not prepared people to comprehend...
Quote #19022
I became insane, with long intervals of horrible sanity
Quote #10057
When nothing is sure, everything is possible.