Quote #16107
Man is the only animal for whom his own existence is a problem which...
Quote #4494
Wise men profit more from fools than fools from wise men; for the wise...
Quote #5634
The great tragedy of Science – the slaying of a beautiful hypothesis by an...
Quote #29445
Experience is the worst teacher it gives the test before presenting the lesson.
Quote #11179
A journey of a thousand miles must begin with a single step.
Quote #1062
The only truly secure system is one that is powered off, cast in a...
Quote #14126
A generation which ignores history has no past and no future.
Quote #13431
Faith, as well intentioned as it may be, must be built on facts, not...
Quote #221
Mistakes are the portals of discovery.
Quote #8070
Avoiding danger is no safer in the long run than outright exposure. The fearful...