Quote #1604
The minute one utters a certainty, the opposite comes to mind.
Quote #7023
Courage is of no value unless accompanied by justice; yet if all men became...
Quote #2345
It is better to know some of the questions than all of the answers.
Quote #12233
Before we acquire great power, we must acquire wisdom to use it well.
Quote #12781
Great necessities call forth great leaders.
Quote #33279
All reactionaries are paper tigers.
Quote #5828
No great genius has ever existed without some touch of madness.
Quote #25927
He who walks in another’s tracks leaves no footprints.
Quote #24656
Note how good you feel after you have encouraged someone else. No other argument...
Quote #26931
Who dares to teach must never cease to learn.