Quote #16800
The worst sin toward our fellow creatures is not to hate them, but to...
Quote #24343
Where all is but dream, reasoning and arguments are of no use, truth and...
Quote #10410
It is mathematics that offers the exact natural sciences a certain measure of security...
Quote #17744
Try to learn something about everything and everything about something.
Quote #27293
Pure love and suspicion cannot dwell together at the door where the latter enters,...
Quote #18914
Knowledge must be gained by ourselves. Mankind may supply us with the facts but...
Quote #17515
The superior man is satisfied and composed the mean man is always full of...
Quote #6396
Civilization is the process of setting man free from men.
Quote #3643
I can be expected to look for truth but not to find it.
Quote #15944
Lost wealth may be replaced by industry, lost knowledge by study, lost health by...