Quote #9551
Power in defense of freedom is greater than power on behalf of tyranny and...
Quote #6180
There is absolutely no inevitability as long as there is a willingness to contemplate...
Quote #22818
I have seen gross intolerance shown in support of toleration.
Quote #12099
If you want to be happy for a year, plant a garden; if you...
Quote #15318
One loses all the time which he might employ to better purpose.
Quote #19240
It was when I found out I could make mistakes that I knew I...
Quote #5896
Do not wait for the last judgment. It takes place every day.
Quote #34021
Mathematics is the queen of the sciences.
Quote #33848
Gravity. It keeps you rooted to the ground. In space, there’s not any gravity....
Quote #13839
The whole art of teaching is only the art of awakening the natural curiosity...