Quote #17007
In times of profound change, the learners inherit the earth, while the learned find...
Quote #14711
Heavier-than-air flying machines are impossible.
Quote #3956
The man who is completely wise and virtuous has no need of glory, except...
Quote #13020
Our ignorance of history causes us to slander our own times.
Quote #9785
The major difference between a thing that might go wrong and a thing that...
Quote #18990
Physics is becoming so unbelievably complex that it is taking longer and longer to...
Quote #16730
A rich widow weeps with one eye and signals with the other.
Quote #16662
Never trust the man who tells you all his troubles but keeps from you...
Quote #19724
Envy can be a positive motivator. Let it inspire you to work harder for...
Quote #19027
Each time that one loves is the only time one has ever loved. Difference...