Quote #32425
Follow the habit of asking, ‘How do you know’ Never accept opinions as facts....
Quote #9277
The true skeptic will never believe you no matter how much proof you offer...
Quote #11657
Physics is the science of all the tremendously powerful invisibilities – of magnetism, electricity,...
Quote #15322
To be always intending to live a new life, but never find time to...
Quote #8998
How helpless we are, like netted birds, when we are caught by desire!
Quote #20684
Besides the noble art of getting things done, there is a nobler art of...
Quote #25336
An error doesn’t become a mistake until you refuse to correct it.
Quote #30712
In a full heart there is room for everything, and in an empty heart...
Quote #15408
If, after all, men cannot always make history have meaning, they can always act...
Quote #18430
What we have done for ourselves alone dies with us what we have done...