Quote #1553
One never notices what has been done; one can only see what remains to...
Quote #3376
I would feel more optimistic about a bright future for man if he spent...
Quote #32676
I want to stay as close to the edge as I can without going...
Quote #384
Travel, instead of broadening the mind, often merely lengthens the conversation.
Quote #29071
All wish to possess knowledge, but few, comparatively speaking, are willing to pay the...
Quote #12283
When you start to doubt yourself, the real world will eat you alive.
Quote #31888
Solitude is the best nurse of wisdom.
Quote #725
Doubts are more cruel than the worst of truths.
Quote #10130
The one serious conviction that a man should have is that nothing is to...
Quote #30863
The net of the sleeper catches fish.