Quote #2216
Ultimately, the only power to which man should aspire is that which he exercises...
Quote #30120
The most dangerous aspect of present-day life is the dissolution of the feeling of...
Quote #14244
All good things are wild, and free.
Quote #27173
Our observation of nature must be diligent, our reflection profound, and our experiments exact....
Quote #17537
Those who never retract their opinions love themselves more than they love the truth.
Quote #9304
Love is the reason for it all.
Quote #9283
She knows what is the best purpose of education: not to be frightened by...
Quote #19110
The heights by great men reached and kept were not attained by sudden flight,...
Quote #18174
Let not thy will roar, when thy power can but whisper.
Quote #2570
The gem cannot be polished without friction, nor man perfected without trials.