Quote #6102
The most important scientific revolutions all include, as their only common feature, the dethronement...
Quote #32444
The door to opportunity is always labeled ‘push’.
Quote #9812
When thou seest an eagle, thou seest a portion of genius; lift up thy...
Quote #2635
Immature poets imitate; mature poets steal.
Quote #23456
In the midst of hopes and cares, of apprehensions and of disquietude, regard every...
Quote #17622
Value your words. Each one may be the last.
Quote #15719
Most powerful is he who has himself in his power.
Quote #8241
Man is a credulous animal, and must believe something; in the absence of good...
Quote #12401
We are each of us angels with only one wing, and we can only...
Quote #15581
There are always opportunities through which businessmen can profit handsomely if they will only...